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Y_Kistochka [10]
3 years ago
5

Let f(x)=x^2+8x. Evaluate f(−4)=

Mathematics
2 answers:
marysya [2.9K]3 years ago
6 0

Answer:

f(−4)  = -16

Step-by-step explanation:

f(x)=x^2+8x

f(−4)= -4^{2} + 8 (-4)

       = 16 -32

       = -16

nevsk [136]3 years ago
3 0

Answer:

f(-4) = - 16

Step-by-step explanation:

f(-4) = (-4)2 + 8(-4)

f(-4) = 16 + -32

f(-4) = - 16

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\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}

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