lililiholmes123 lililiholmes123

19-10-2021
Mathematics

contestada

Suppose f(x) = 3x*2 - 2x

Find f(-4)

Respuesta :

jimrgrant1 jimrgrant1

19-10-2021

Answer:

f(- 4) = 56

Step-by-step explanation:

Substitute x = - 4 into f(x) , that is

f(- 4) = 3(- 4)² - 2(- 4) = 3(16) + 8 = 48 + 8 = 56

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