Question

f(x)=4x³+2x²-3x+2
g(x)=5x³-2x²+4x+2
h(x)=2x²-6x-5
i(x)=7x²+8x+1
k(x)=6x-2

1.(f+g)(x)=
2.(f+h)(x)=
3.(f+i)(x)=
4.(f+k)(x)=
5.(f+j)(x)=
6.(g+h)(x)=
7.(h+i)(x)=
8.(g+i)(x)=
9.(f+g)(x)=
10.(i+j+k)(x)=​

Answer 1

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