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17-02-2020
Mathematics

contestada

If f(x) = -x2 + 6x, what is f(-3)?

Respuesta :

17-02-2020

Answer:

-12

Step-by-step explanation:

f(-3)= -(-3)2 + 6(-3)

= -(-6) -18

= 6 - 18

= - 12

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