fergie27atl fergie27atl

13-05-2021
Mathematics

contestada

1. If the function f can be expressed with
the equation f(x) = -x2 – 3x - 10, find the
value of f(-2)

Respuesta :

goddessboi goddessboi

13-05-2021

Answer:

f(-2) = -8

Step-by-step explanation:

Plug in x=-2 into the function:

f(x) = -x² - 3x - 10

f(-2) = -(-2)² - 3(-2) - 10

f(-2) = -4 - (-6) - 10

f(-2) = -4 + 6 - 10

f(-2) = 2 - 10

f(-2) = -8

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