tay1lynn16
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PLEASE HELP ME
Use the functions h(x) = 4x − 5 and t(x) = 2x + 4 to complete the function operations listed below.

Part A: Find (h + t)(x). Show your work. (3 points)

Part B: Find (h ⋅ t)(x). Show your work. (3 points)

Part C: Find h[t(x)]. Show your work. (4 points)

Respuesta :

apologiabiology
A.
(h+t)(x)=
h(x)+t(x)=
(4x-5)+(2x+4)=
4x-5+2x+4=
4x+2x-5+4=
6x-1


B.
(h*t)(x)=
h(x)t(x)=
(4x-5)(2x+4)=
8x²-10x+16x-20=
8x²+6x-20

C.
h(t(x))=
4(t(x))-5=
4(2x+4)-5=
8x+16-5=
8x+11

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