12leahreyes12 12leahreyes12

17-11-2020
Mathematics

contestada

f(x) = -x² - 7x - 5
Find f(-5)

Respuesta :

Аноним Аноним

17-11-2020

Answer:

5

Step-by-step explanation:

f(-5)=-(-5)^2 - 7(-5) - 5

f(-5)= -25 +35 - 5

f(-5) = -25 +30

f(-5) = 5

Answer Link

Izzy1974 Izzy1974

17-11-2020

Answer:

5

Step-by-step explanation:

if f(-5)

-x^2-7x-5

-(-5)^2-7(-5)-5

-25+35-5

5

Answer Link

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