themusketeer themusketeer

06-08-2018
Mathematics

contestada

find [g·h](x) given g(x)=2x and h(x)= x^3+x^2+x+1

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GoddessofDork GoddessofDork

06-08-2018

So for this, you are just multiplying g(x) and h(x) together. Your equation will look as such: [tex] (g*h)(x)=2x(x^3+x^2+x+1) [/tex]

For this, just foil 2x(x^3+x^2+x+1) and your answer will be: [tex] (g*h)(x)=2x^4+2x^3+2x^2+2x [/tex]

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