babygirlkallie babygirlkallie

22-10-2019
Mathematics

contestada

For f(x)=2x+1 and g(x)=x^2-7, find (f.g)(x)

A. 3x^2 + 7x -6
B. 2x^2 -13
C. 2x^2 + x^2 -14x -7
D. 2x^2 -x^2 -7x-7

For fx2x1 and gxx27 find fgxA 3x2 7x 6 B 2x2 13C 2x2 x2 14x 7D 2x2 x2 7x7 class=

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starrmarcelin07 starrmarcelin07

10-06-2021

Answer: C

Step-by-step explanation: do you still need help with this let me know :P

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