miaiscool12 miaiscool12

14-04-2021
Mathematics

contestada

Evaluate the function.

f(x)= - x^2 - 10x

find f(-5)

Respuesta :

jimrgrant1 jimrgrant1

14-04-2021

Answer:

f(- 5) = 25

Step-by-step explanation:

To evaluate f(- 5) , substitute x = - 5 into f(x) , that is

f(- 5) = - (- 5)² - 10(- 5) = - 25 + 50 = 25

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