realone016 realone016

24-09-2020
Mathematics

contestada

f(x) = x² -3x find (-8)

Respuesta :

alibest02121 alibest02121

24-09-2020

Answer:

40

Step-by-step explanation:

plug -8 into the x so

f(-8)=(-8)^2-3(8)=

=64-24=

=40

therefore, f(-8)=40

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