If f left parenthesis x right parenthesis equals short dash 4 x minus 8 and g left parenthesis x right parenthesis equals 3 x sq

Question

1 year ago

12

uared plus x, then f left parenthesis short dash 1 right parenthesis g left parenthesis 2 right parenthesis =

1 answer:

Len [333] · Answer 1 · 2023-10-06T17:00:29+03:00

Len [333]1 year ago

8 0

The answer is -56

$f(x)=-4x-8\\\\g(x)=3x^{2}+x$

f(-1) = -4(-1)-8= 4-8 =-4

g(2) = 3(2)^2+2 = 12+2 = 14

therefore the multiplication of functions, f(-1)g(2) = (-4)*(14) =-56

The answer is -56

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