jadasparkle7 jadasparkle7

09-09-2020
Mathematics

contestada

Let g(x) = 3x² – 1. Find g(-2).
c.
a. (-2, 11)
b. (-2, -7)
(-2, -13)
d. (-2,5)

Respuesta :

jimrgrant1 jimrgrant1

09-09-2020

Answer:

g(- 2) = 11

Step-by-step explanation:

To evaluate g(- 2) substitute x = - 2 into g(x) , that is

g(- 2) = 3(- 2)² - 1 = 3(4) - 1 = 12 - 1 = 11

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