leanordgamin leanordgamin

20-11-2020
Mathematics

contestada

For all values of x
f(x) = 2x - 3 and g(x) = x2+ 2
(a) Find g (-4)
Answer

Respuesta :

PollyP52 PollyP52

20-11-2020

Answer:

g(-4) = 18.

Step-by-step explanation:

Find g(-4): we replace the x in g(x) by -4:

g(-4) = (-4)^2 + 2

= 16 + 2

= 18.

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