justgimmetheanswer justgimmetheanswer

28-05-2021
Mathematics

contestada

f(x) = 3x + 5
g(x) = 4x? - 2
h(x) = x² – 3x + 1
Find f(x) + g(x) – h(x)

fx 3x 5 gx 4x 2 hx x 3x 1 Find fx gx hx class=

Respuesta :

howtongchong howtongchong

01-06-2021

Answer:

3x²+6x+2

Step-by-step explanation:

f(x)+g(x)-h(x)

=(3x+5)+(4x²-2)-(x²-3x+1)

=3x+5+4x²-2-x²+3x-1

=6x²+2+3x

=3x²+6x+2 (rearrange)

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