f(x)=3x^2+6x-18 , find f(10)

Answer:

2

Step-by-step explanation:

Answer:

D. 36ft

Step-by-step explanation:

Answer:

the real answer is 24 :)

Step-by-step explanation:

Answer:

8*1+5*2+3*1*2*3

8+10+18

36 is the answer

Answer:

Follows are the solution to this question:

Step-by-step explanation:

Technician selects three out of 5 systems  

In C(5,3)=10ways, this can be achieved  

In part a:

Space sample chooses 3 of a 5 systems  

\((M_1, \ M_2,\ M_3),\)\((M_1,M_2,M_4) \ (M_1,M_2,M_5) \ (M_1,M_3,M_4) \ (M_1,M_3,M_5),\)\((M_1,M_4,M_5) \ (M_2,M_3,M_4)\ (M_2,M_3,M_5) \ (M_2,M_4,M_5),(M_3,M_4,M_5)}\)

In point b:

A =MODULE WHICH INCLUDE M1 minimal amount of effort  

Outcomes probable =

\((M_1,M_2,M_3),\ (M_1,M_2,M_4) \ (M_1,M_2,M_5)\ (M_1,M_3,M_4)\\\\(M_1,M_3,M_5),\ (M_1,M_4,M)5)\ =\ 6\)

\(\to p(A)=\frac{6}{10}\\\\\)

            \(=0.6\)

In point c:

B = highest effort that is \(M_5\)

Potential result=

\((M_1,M_2,M_5) \ (M_1,M_3,M_5) \ (M_2,M_3,M_5)\(M_2,M_4,M_5) \\ (M_2,M_4,M_5), \ (M_3,M_4,M_5) \ =\ 6 \\\\\)

\(\to B= \frac{6}{10} \\\\\)

        \(=0.6\)

\(\to P(B)=10\)

In point d:

\(\to \ A \ intersection \ B=(M_1,M_2,M_5), \ (M_1,M_3,M_5) \ ,(M_1,M_4,M_5)\)

\(\to A (A \ intersection \ B) = \frac{3}{10} \\\\\ \ \ \ \ \\)

                                      \(=0.3\)

In point e:

\(\to (A \cup B) = (M_1,M_2,M_3),\ (M_1,M_2,M_4)\ (M_1,M_2,M_5)(M_1,M_3,M_4)\ (M_1,M_3,M_5), \\ (M_1,M_4,M_5)\ (M_2,M_3,M_5) \ (M_2,M_4,M_5),(M_3,M_4,M_5) \ = \ 9\)\(\to P(A \cap B)=\frac{9}{10}\)

                    \(= 0.9\)

In point f:

\(\to (A\cap B) = \frac{3}{10}\)

                 \(= 0.3\)

In point g:

\(\to (A \cup B) = \frac{7}{10}\)

                 \(=0.7\)

In point h:

\(\to p(A \cap B) = 0.3 \neq 0\)

Answer:

poop

Step-by-step explanation:

yes

Answer:

All are equivalent.

Step-by-step explanation:

g(x) is the translation 5 units right of f(x)= – 7(x–5)²+3.

A function called f(x) accepts an input of "x" and outputs "y". You can write it out as y = f. (x).‘x’ is a variable that represents an input to a function.

To translate a function, we need to replace x with (x-a) in the function f(x) where ‘a’ is the amount of translation.

To translate a function 5 units right, we need to replace x with (x-5) in the function f(x).

So, g(x) = f(x-5) = -7(x-5-5)²+ 3 = -7(x-10)²+ 3.

Therefore, g(x) is the translation 5 units right of f(x)= – 7(x–5)²+3.

learn more about function,

https://brainly.com/question/12431044

#SPJ1

The correct answer is B. The sample represents a proportion of the population.

A point estimate is a single value used to estimate a population's unknown parameter. The sample proportion (denoted by p), in the context of determining the population proportion, is a widely used point estimate. The sample proportion is determined by dividing the sample's success rate by the sample size.

The sample must be representative of the population for it to be a reliable point estimate of the population proportion. To accurately reflect the proportions of various groups or categories present in the population, the sample should be chosen at random.

Learn more about population:https://brainly.com/question/30324262

#SPJ1

the x-coordinate of the point that is 2/5 of the way from V to W on this line segment is approximately 8.08.

A coordinate is a number or set of numbers that specifies the position of a point in a space. Coordinates are used to describe the position of objects in various mathematical systems, including two-dimensional and three-dimensional Euclidean spaces, as well as non-Euclidean spaces like spherical or hyperbolic geometries.

by the question.

The x-coordinate of the point that is 2/5 of the way from V to W can be found by first determining the x-coordinate of the point that is 2/5 of the way from V to W and then using the formula for finding the x-coordinate of a point on a line given its y-coordinate.

To find the point that is 2/5 of the way from V to W, we need to first find the distance between V and W. Using the distance formula:

d =\(\sqrt{11-(-4)^{2} }\) + (2 - \((-4)^{2}\)) = \(\sqrt{225+36}\)= \(\sqrt{261}\)

Then, the distance between V and the point we're looking for is (2/5) * \(\sqrt{261}\), and the distance between the point we're looking for and W is (3/5) * \(\sqrt{261}\).

To find the x-coordinate of the point we're looking for, we can use the formula:

x = (distance from V to point we're looking for)/ (total distance) * x

coordinate of W + (distance from point we're looking for to W)/(total distance) * x-coordinate of V.

Substituting the values, we found:

x = (2/5 *\(\sqrt{261}\))/\(\sqrt{261}\)) * 11 + (3/5 * \(\sqrt{261}\))/\(\sqrt{261}\)) * (-4) = 8.08

To learn more about distance:

https://brainly.com/question/15172156

#SPJ1

For this problem we have the following info given: We have a rectangular garden and the measures are 12 ft of width and 28.6ft of lenght . We also know that the definition for the area of a rectangular figure is given by:

Where w represent the width and l the length. and we want to estimate the maximun and minimum area for this case so we need to use a delta of error in order to have two measures for the area:

And let's assume an error of 0.2 ft so then the maximum area would be:

And the minimum area would be:

And for this case the minimum area would be 335.12 ft2 and the maximum 351.36ft2. It's important to remember that the answer depends on the delta value used for this case we use 0.2ft but if we use for example 0.5ft the answer would change.

Answer:

c 57

Step-by-step explanation:

Answer:

it takes 4 tables for the man to paint

Answer:

\(z = -3\)

Step-by-step explanation:

Given

\(z^2 +11z+9 = 5z\) --- the correct equation

Required

Solve

Equate to 0

\(z^2 +11z-5z+9 = 0\)

\(z^2 +6z+9 = 0\)

Expand

\(z^2 +3z+3z+9 = 0\)

Factorize

\(z(z +3)+3(z+3) = 0\)

Factor out z + 3

\((z +3)(z+3) = 0\)

Split

\(z + 3 =0\) --- twice

\(z = -3\)

The intersection points are (6, 6) and (-6, -6).

What is Intersection points?

The point at which two lines or curves intersect is referred to as the point of intersection. The point at which two curves intersect is crucial because it is the point at which the two curves take on the same value.

The given curves are the polar equations of two circles with radii 6. To find their intersection points, we can set the two equations equal to each other and solve for Ф.

6 sin(Ф) = 6 cos(Ф)

Dividing both sides by 6 and rearranging terms, we get:

tan(Ф) = 1

This equation has infinitely many solutions, but we are only interested in those that lie in the interval [0, π/2].

Ф = π/4 satisfies this condition and corresponds to the point (6, 6) in Cartesian coordinates.

Since the two curves are circles, they are symmetrical about the origin. Therefore, we can deduce that the other intersection point is (-6, -6).

Therefore, the intersection points are (6, 6) and (-6, -6).

To know more about Intersection points visit,

https://brainly.com/question/29248863

#SPJ4

The statement translated to an algebra equation will give the value of the unknown number w = 11/5

Algebra is the branch of mathematics that helps to represent problems or values in the form of mathematical expressions using letters to represent unknown values.

Let us represent the unknown number with the letter w so that the statement can be written as the equation:

5w - 8 = 3

add 8 to both sides

5w - 8 + 8 = 3 + 8

5w = 11

divide through by 5

5w/5 = 11/5

w = 11/5

Therefore, the statement translated to an algebra equation will give the value of the unknown number w = 11/5

Read more about algebra here: https://brainly.com/question/4344214

#SPJ1

The model predicts that the net discharge will be -0.8 + 1.2 cos(24) billions of cubic feet from t = 0 to t = 12.

The net amount of water discharged from the Poudre river from t = 0 to t = 12 can be found using the Fundamental Theorem of Calculus, which states that the net change in a function over an interval is equal to the function evaluated at the endpoints of the interval minus the function evaluated at the beginning of the interval.

In this case, the net discharge from t = 0 to t = 12 can be calculated as follows:

Net discharge = F(12) - F(0)

= (1.5 + 1.2 cos(212)) - (1.5 + 1.2 cos(20))

= 1.5 + 1.2 cos(24) - 1.5 - 1.2

= -0.8 + 1.2 cos(24)

Learn more about the theorem of calculus at

https://brainly.com/question/29107706?referrer=searchResults

#SPJ4

F0.05 (4,5)=5.19>f according to the F-distribution table. Following that, P(F>1.442)>P(F>f0.05 (94.5))=0.05. This leads us to conclude that the sample has a higher than 5% chance of producing such data under the premise that σx=σy.

We cannot conclude that the variances of the two populations are not equal based on the standards of a 95% confidence interval.

Step 1 : the mines' 1 and 2 standard deviations should be calculated. \(n_{x}\) =5&\(n_{y}\)=6.

To determine the sample means, use the formulas

x bar = 8260 + 8130 + 8350 + 8070 + 8340/ \(n_{x}\)

x bar = 41150/ 5

x bar = 8230 and y bar = 7950 + 7890 + 7900 + 8140 + 7920 + 7840/ \(n_{y}\)

y bar = 47640/6

y bar = 7940.

step 2: Now,  \(s_{x}\)provides the standard deviations.

\(s_{x}^{2}\) =1/4i=1∑^5i=1(xi−x)^2

=1/ 4 ⋅63000

=15750

for \(s^{2}_{y}\)

\(s^{2}_{y}\)^2=1/5∑i=1^6(yi−y)^2

=1/5⋅54600

=10920

If we assume that the variances of the two populations are equal—

that is,  σx=σy and

 \(s_{x}^{2}\) and\(s^{2}_{y}\) are the variances of independent random samples with sizes of \(n_{x}\)=5 and\(n_{y}\) =6 drawn from normal populations—then we can say that the random variable exists.

The formula F is

=\(s_{x}^{2}\)/ \(s^{2}_{y}\)has an F distribution with

v1=nx- 1

=5- 1

=4 and

v2=ny-1

=6- 1

=5

The observed samples' f-value is f=\(s_{x}^{2}\) / \(s^{2}_{y}\)

=15750/10920

=1.442.

For more information on F- distribution table kindly visit  to

https://brainly.com/question/16478627

#SPJ4

Answer:

\(12 \frac{1}{2} \div \frac{1}{4} = x \\ 12.5 \div 0.25 = x \\ x = 50\)

Max made 50 sandwiches

Answer:

(4x + 3) • (x + 2) • (3x - 2)

Thats finding the root polynomials hope it helps a bit

Answer:(x + 1)(x - 1)(x + 5)(x - 3) is the fully factored form of the polynomial.

The zeros are (-1, 0), (1, 0), (-5, 0), and (3, 0).

x^4 + 2x^3 - 16x^2 - 2x + 15

We can use the rational roots theorem to find some of the possible roots, and after finding just one root, we can simplify this polynomial.

List factors of 15:

1, 3, 5, 15.

List factors of 1:

1.

Our possible rational factors are:

+/- 1, +/- 3, +/- 5, +/- 15.

To find factors, we can use the remainder theorem.

Replace all x values with 1.

1^4 + 2(1)^3 - 16(1)^2 - 2(1) + 15 = 0

Because the answer is zero, it means that 1 is a root.

We can divide this polynomial by x - 1 to find a simplified form.

After dividing, our quotient is: x^3 + 3x^2 - 13x - 15

We can continue finding factors by using the rational roots theorem. Once we have only three terms, we can try to factor using the AC method.

Our next possible root is -1.

(-1)^3 + 3(-1)^2 - 13(-1) - 15 = 0

We know that -1 is also a root, and so we can divide the polynomial by x + 1.

After diving we're left with x^2 + 2x - 15.

Now, we can try to factor using the AC method.

List factors of -15.

1 * -15

-1 * 15

3 * -5

-3 * 5 (these digits satisfy the criteria.)

Split the middle term.

x^2 - 3x + 5x - 15

Factor binomials.

x(x - 3) + 5(x - 3)

Rearrange binomials.

(x + 5)(x - 3)

Add in the two factors we already factored out.

(x - 1)(x + 1)(x + 5)(x - 3)

Step-by-step explanation:

Answer:  We will never reach a sum of 2

We get closer and closer to 2, but never actually reach this exact value.

==============================================================

Explanation:

The sequence

1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, ...

is geometric with these properties

We multiply each term by 1/2 to get the next one.

Examples:

----------------

Notice how -1 < r < 1 is true, i.e. -1 < 1/2 < 1 is true.

Because of this fact, we can determine the sum of infinitely many terms.

That infinite sum is

S = a/(1-r)

This is our upper bound of what we can reach for S.

Calculating it gives:

S = a/(1-r)

S = 1/(1-0.5)

S = 2

Therefore, the sum of the infinitely many terms of this geometric sequence is 2.

1 + 1/2 + 1/4 + 1/8 + 1/16 + 1/32 + 1/64 + ... = 2

We never quite reach 2 exactly due to the fact we cannot reach infinity on the number line. Infinity is not a number, but rather a concept.

Therefore, we never reach a sum of 2. We simply get closer and closer.

-------------

Using computer software, I was able to generate this:

The decimal values are exact without any rounding done to them. As you can see, the results of 1.5, 1.75, 1.875, etc are slowly approaching 2 but never get to that exact value itself. Visually you can think of an asymptote.

What is 888 x - 666? = -591408

\(Hello\) \(There!\)

Ummmmm... I could be wrong?

I think it is...

-591408

Hopefully, this helps you!!

\(AnimeVines\)

Answer: 20

Step-by-step explanation:

2x^2 + 4y=

2(2)^2 + 4(3)=

2(4)+12=

8+12=20

Answer:

0.28

Step-by-step eplanation:

Answer:

0.28

Step-by-step explanation:

Use a calculator

Answer:

1.2kl

Step-by-step explanation:

1000grams=1kilogram

700+500=1200

so 1.2kilograms

The intermediate step in completing the square is\($x^2 + 2ax + (a^2) = b - a^2 + (a^2)$\)

To complete the square for the equation \($(x+a)^2=b$\), we can follow these steps:

1. Expand the left side of the equation: \($(x+a)^2 = (x+a)(x+a) = x^2 + 2ax + a^2$\).

2. Rewrite the equation by isolating the squared term and the linear term: \($x^2 + 2ax = b - a^2$\).

3. To complete the square, take half of the coefficient of the linear term, square it, and add it to both sides of the equation:

\($x^2 + 2ax + (a^2) = b - a^2 + (a^2)$\).

4. Simplify the right side of the equation: \($x^2 + 2ax + (a^2) = b$\).

This step can be represented as: \(\[x^2 + 2ax + (a^2) = b - a^2 + (a^2)\]\)

This intermediate step helps us rewrite the equation in a form that allows us to factor it into a perfect square.

For more such questions on intermediate step: https://brainly.com/question/30458168

#SPJ11

The correct option for the given sum is option B. The point (2,-9) paired with (2, 3), will make a side equal to this length.

Let the other point of the pentagon will be M(n, o).

The given point be A (a, b)

Also given one of the sides of a pentagon has length 12.

Now, we need to find the distance between the two points,

Distance between two points: |AM| = √\((a-n)^2+(b-o)^2\)

Now,

\(12 = \sqrt{(2-n)^2+(3-o)^2}\)

\((12)^2\) = \((2-n)^2+(3-o)^2\)

\((2-n)^2+(3-o)^2\) = 144 ----------------------------- eq (1)

Now, check every point for the values to match with equation (1)

Option A: \((2-14)^2+(3-15)^2\) = 288. So the option is false.

Option B:

\((2-2)^2+(3-(-9))^2\) =114

0+114 =114

Therefore option B is correct. The other point is (2,-9).

Learn more about Pentagon:

https://brainly.com/question/4343134

#SPJ1