juliettecruz333 juliettecruz333

10-06-2021
Mathematics

contestada

If f (x) = -2x² + x – 5, what is f (3)

Respuesta :

ethanzhao436 ethanzhao436

10-06-2021

Answer:

f(3)=-2(3)^2+3-5=16

Step-by-step explanation:

You just plug 3 in for x

Answer Link

Аноним Аноним

10-06-2021

Answer:

[tex]f(x) = - 2 {x}^{2} + x - 5 \\ f(3) = - 2 {(3)}^{2} + 3 - 5 \\ f(3) = - 20[/tex]

Answer Link

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