MATHEMATICS MIDDLE SCHOOL

Given: f(x) = x 2, g(x) = x + 6, h(x) = 7Find h{g[f(x)] }.

a. 7
b. 20
c. 55

Answers

Answer 1
Answer:

The value of h{g[f(x)]} is 7 after finding the composite function option (a) 7 is correct.

What is a function?

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

It is given that:

f(x) = x²

g(x) = x + 6

h(x) = 7

g[f(x)] = x² + 6

h{g[f(x)]} = 7

Thus, the value of h{g[f(x)]} is 7 after finding the composite function option (a) 7 is correct.

Learn more about the function here:

brainly.com/question/5245372

#SPJ2
Answer 2
Answer:

Answer:

a. 7

Step-by-step explanation:

f(x) = x²

g(x) = x + 6

h(x) = 7

g[f(x)] = x² + 6

h{g[f(x)]} = 7

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What two numbers multiply to get 120 and add or subtract to get negative 22?

Answers

The two numbers are -10 and -12
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Answer:

f

Step-by-step explanation:

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Answers

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Answers

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Answers

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--
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How do I transform the equations 5x+4y=8 and -2x+5y=30 so that they are in the form that y=MX+b?

Answers

4y=5x+8 5y=-2x+30 the y always goes first. then the equal sign. next is x and finally just the digit which is also known as "b".
Make y the subject for both equations: 

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Katie knew that 70 + 70 = 140. Explain how she can use this double to solve 70 + 80.

Answers

Answer:

see below

Step-by-step explanation:

70 + 70 = 140.

We know that 80 is 10 more than 70

the answer to 70+80 must be 10 more than the answer to 70+70 =140

so 140+10 = 150

Answer:

you would just add 10 to 140
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