Mathematics, 14.07.2019 23:30, keilahsalmon

If f(x)=2x^2+1 and g(x)=x^2-7 fins (f+g)(x) a. x^2+8 b. x^2-6 c.3x^2-6 d.3x^2+8

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If f(x)=2x^2+1 and g(x)=x^2-7 fins (f+g)(x) a. x^2+8 b. x^2-6 c.3x^2-6 d.3x^2+8...