zaliafreeman zaliafreeman

08-12-2021
Mathematics

contestada

11)
Given the function, f(x) = x2 + 5x - 3 evaluate f(-2).

Respuesta :

jimrgrant1 jimrgrant1

08-12-2021

Answer:

f(- 2) = - 9

Step-by-step explanation:

Substitute x = - 2 into f(x) , that is

f(- 2) = (- 2)² + 5(- 2) - 3 = 4 - 10 - 3 = 4 - 13 = - 9

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