What is (f+g)(x) where f(x)=5x^2+4, g(x)=6x^2-x?

Science & Mathematics by Anonymous 2018-06-15 07:02:54

Social Science

6 answers

Anonymous

(f+g)(x)=f(x)+g(x); so f(x)+g(x)=(5x^2+4)+(6x^2-x)=(5+6)x^2+(-x...
Anonymous

18.
Anonymous

f(x) = 5x^2 + 4 g(x) = 6x^2 - x (f + g)(x) = 11x^2 - x + 4
Anonymous

11x^2 - x + 4
Anonymous

Ans. 11x^2-x+4
Anonymous

f(x) = 5x^2 + 4, g(x) = 6x^2 - x (f + g)(x) = (5x^2 + 4) + (6x^2 - x) = 11x^2 - x + 4