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lord [1]
3 years ago
6

F(x)=-3x • G(x) = x +7

Mathematics
1 answer:
kirill [66]3 years ago
7 0

Answer:

-3x^2 - 21x

Step-by-step explanation:

This question is representing multiplying two functions :

We are finding f(x) * g(x)

We know that f(x) is -3x and g(x) is x + 7, therefore :

(-3x)(x + 7)

Follow FOIL :

First :

(-3x)(x)

-3x^2

Outer :

(-3x)(7)

-21x

Therefore the answer is :

-3x^2 - 21x

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Help I’m on a time limit
lys-0071 [83]

Answer:

I think everything you have selected already is correct

Step-by-step explanation:

triangle FGK is congruent to triangle FJK by the SSA Theorem

Angle GKH is congruent to JKH since they are apart of two triangles that are known to be congruent by the SSA Theorem

Angle GFH is congruent to JFH because they are on triangles that are congruent by the SSS Theorem

Then line FG and line KG cannot be proven to be congruent since they are of no correlation to each other

<em>I hope this helps, sorry if I am incorrect</em>

8 0
2 years ago
What isn -5(3m + 6) = -3(4m - 2)
11111nata11111 [884]
-5(3m + 6) = -3(4m - 2)

-15m - 30 = -12m + 6

-30 = -12m + 6 + 15m

-30 = 3m + 6

-30 - 6 = 3m

-36 = 3m

-36/3 = m

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hope this helps, God bless!
8 0
3 years ago
Nolan begins to find the mean absolute deviation of a data set. he finds the mean of the data and then finds the distance betwee
vfiekz [6]

The next step Nolan should take is to find the average of the distances from the mean.

<h3>What is meant by mean absolute deviation?</h3>

A measure of variance in a data set is the mean absolute deviation. We may determine how "spread out" the values in a data collection are by looking at the mean absolute deviation.

The steps to find mean absolute deviation are:

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  • Calculate the value of distance between the mean and each point in the data set.
  • Find the average of the distances from the mean.

Hence, The next step Nolan should take is to find the average of the distances from the mean.

Learn more about mean on:

brainly.com/question/1136789

#SPJ4

7 0
1 year ago
The function y = |x + 5| is vertically compressed. Which of the following could represent the new function?
user100 [1]

Answer:

-5

Step-by-step explanation:

7 0
2 years ago
The area of a square is 49 square inches or less. Which set describes the domain for s, the
Sever21 [200]

Step-by-step explanation:

Any positive number can. be a side length. It cannot pass 7 because a square with 49 sqr lnches as a area has side lengths with the measures of 7.

0 \leqslant x \leqslant 7

8 0
2 years ago
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