2 years ago

A function h(x) is defined by the formula h(x)=x^3-3. What is the value of g(h(2))?

Mathematics

1 answer:

Sauron [17]2 years ago

7 0

Answer:

g(h(2))= 5

Step-by-step explanation:

h(x)=x^3-3

g(2^3-3)

the 2 replaces the x

simplify

g(5)

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QF Q6.) Find the function for a.

irakobra [83]

The function for a is (f o g) (x) = 8x^2-10.

Explanation

=========================
$f(x)=2x-4, g(x)=4x^2-3, (f o g)=f(g(x))$

I already knew that the g of x is equal to $4x^2-3$ so I substitute inside of the g of x

$g(x)=4x^2-3$ =======> $f(x)=4x^2-3$ =============> $2(4x^2-3)-4$

simplify it

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2 years ago

Read 2 more answers

The cost of 8 muffins and 2 quarts of milk is $18. The cost of 3 muffins and and one quart of milk is $7.50. How much does 1 muf

LUCKY_DIMON [66]

Hi, hope this helps :)

Feel free to ask me if you do not understand. I used the elimination method.