annie991 annie991

20-07-2021
Mathematics

contestada

Perform the indicated operation.
h(x) = x² + 3x
g(x) = -x +4
Find h(g(-x)

A. X^4-11x^2+28
B. -x^2-3x+4
C. X^2+11x+28
D. -x^2+3x+4

Respuesta :

Аноним Аноним

29-07-2021

Answer:

C

Step-by-step explanation:

g(-x) = x+4, h(g(-x))=h(x+4)=(x+4)^2+3(x+4)=x^2+11x+28

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