navarroyocelin303 navarroyocelin303

13-10-2020
Mathematics

contestada

f(x) = x2
g(x) = 2x + 4
evaluate
f(-1) - g(2)

Respuesta :

emelyespinoza emelyespinoza

13-10-2020

Answer:

–2x2 + 13

Step-by-step explanation:

( f o g)(x) = f (g(x))

= f (–x2 + 5)

= 2( ) + 3 ... setting up to insert the input formula

= 2(–x2 + 5) + 3

= –2x2 + 10 + 3

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