How do you find (g/h)(a) given g(a)=-3a^2-a and h(a)=-2a-4?

1 Answer
Jan 26, 2018

See a solution process below:

Explanation:

(g/h)(a) = (g(a))/(h(a)) = (-3a^2 - a)/(-2a - 4)

We can remove the negatives by multiplying the result by the appropriate form of 1:

(g/h)(a) = (-1)/-1 xx (-3a^2 - a)/(-2a - 4)

(g/h)(a) = (-1(-3a^2 - a))/(-1(-2a - 4))

(g/h)(a) = (3a^2 + a)/(2a + 4)

If necessary, we can factor the numerator and denominator as:

(g/h)(a) = (a(3a + 1))/(2(a + 2))