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If f(x)=x^2+1 and g(x)=5x-3 what is f(g(x)) 7 A. 5x^2+2 B. 25x^2+10 C. 25x^2-30x+9 D. 25x^2-30x+10

Question

If f(x)=x^2+1 and g(x)=5x-3 what is f(g(x)) 7 A. 5x^2+2 B. 25x^2+10 C. 25x^2-30x+9 D. 25x^2-30x+10

If f(x)=x^2+1 and g(x)=5x-3 what is f(g(x)) 7
A. 5x^2+2
B. 25x^2+10
C. 25x^2-30x+9
D. 25x^2-30x+10

Solution

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AmiyaProfessional · Tutor for 6 years

Answer

$f(g(x))=(5x-3)^{2}+1$
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