jamyawilliams12 jamyawilliams12

20-09-2021
Mathematics

contestada

Evaluate
-x^2-4x-4;x=-3
11
-17
3
-1

Respuesta :

saramarchessault saramarchessault

20-09-2021

Answer:

(-3, -1)

(11, -169)

(-17, -105)

(3, -25)

(-1, -1)

Step-by-step explanation:

-x² - 4x - 4

x = -3

-9 + 12 - 4 = -1

x = 11

-121 - 44 - 4 = - 169

x = -17

-169 + 68 - 4 = -105

x = 3

-9 - 12 - 4 = -25

x = -1

-1 + 4 - 4 = -1

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