Respuesta :
Answer:
Step-by-step explanation:
g(x)=3(10-x)^2-8
=3(12)^2-8
=144*3-8
=432-8
=424
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.
To know more about Function
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