naysa0814 naysa0814

30-08-2021
Mathematics

contestada

A function is defined by f(x)=5(2-x). What is f(-1)

Respuesta :

nazmi88 nazmi88

30-08-2021

Answer:

15

Step-by-step explanation:

f(x) = 5(2-x)

if f(-1)

f(-1) = 5(2-(-1))

= 5(2+1)

= 10 + 5

= 15

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