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Find g(f(x)) f(x) = -2x^2 g(x) = 3x -1 SHOW YOUR WORK
Question
Find g(f(x))
f(x) = -2x^2
g(x) = 3x -1
SHOW YOUR WORK
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Mathematics
3 years
2021-08-16T10:30:20+00:00
2021-08-16T10:30:20+00:00 1 Answers
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Answers ( )
Answer:
-6x^2-1
Step-by-step explanation:
Find value
f(x)=-2x^2. g(x)=3x-1. Find g(f(x))
Solution:
f(x)=-2×2
g(x)=3x-1
g(f(x))=?
f(x)=-2×2,g(x)=3x-1,gof(x)=?
gof(x)=g(f(x))
Solution:
f(x)=-2×2
g(x)=3x-1
g(f(x))=?
f(x)=-2×2,g(x)=3x-1,gof(x)=?
gof(x)=g(f(x))
=g(-2×2)
=3⋅(-2×2)-1
=-6×2-1
gof(x)=-6x^2-1