Question

if g(x)=3f(x)-8 and f(x)=10-x to the second, then what if the value of g(-2)

Answer 1

Answer:

Step-by-step explanation:

g(x)=3(10-x)^2-8

=3(12)^2-8

=144*3-8

=432-8

=424

Answer 2

The value of g(-2) is 28.

What is a Function?

A function is a law that relates a dependent and independent variable.

The functions are :

g(x)=3f(x)-8

f(x)=10-x

The value of g(-2) is

g(-2) at f(x) at -2

g(-2) = 3* f(-2) -8

f(-2) = 10+2

f(-2) = 12

g(-2) = 3 *12 -8

g(-2) = 36 -8

g(-2) = 28

Therefore, the value of g(-2) is 28.

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