CreepyTyku CreepyTyku

12-12-2018
Mathematics

contestada

f(x) = -3x^2+2x-5

What is f(-1)

Respuesta :

jcherry99 jcherry99

12-12-2018

Answer:

- 10

Step-by-step explanation:

Wherever you see an x, put in a minus 1.

f(-1) = -3(-1)^2 + 2x - 5

f(-1) = -3(1) + 2(-1) - 5

f(-1) = - 3 - 2 - 5

f(-1) = - 10

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