If f(x) =x^2 -2 and g(x) = 4f(x)-1 then what is the value of g(-3)?
2 answers:
Answer:
I believe that g(-3) = -9. I could be wrong though.
Tell me if I'm correct and have a good day!!!
g(x) = 4f(x)-1
g(x) = 4(x^2-2) -1
g(3) = 4(3^2-2) -1
= 4(9-2) -1
=4*7 -1
= 28-1
=27
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