Given f(x) = 2x^2 + 3x and g(x) = 5x^2 - 2x - 6

what is (f+g)(x)?

a. -3x^2 + 5x + 6
b. 10x^2 + x + 6
c. 7x^2 + x - 6
d. 3x^2 - 5x - 6

C. 7x^2 + x - 6

Step-by-step explanation:

f(x) = 2x^2 + 3x and g(x) = 5x^2 - 2x - 6

(f+g)(x) = 2x^2 + 3x + 5x^2 - 2x - 6

(f+g)(x) = 7x^2 + x - 6

ljn

step-by-step explanation:

25/6

step-by-step explanation:

you multiply 4 by the denominator (4*6=24) and add it to the numerator which makes it 25/6.