Find the domain of f(x). f(x) = √9x+36

The domain in interval notation is [-4,∝) or set build: {x|x

Step-by-step explanation:

I'm assuming the 9x and the 36 are in the root

first we must solve for x

substract 36 to both sides

divide by 9 to both sides

simplify left side

simplfy right side

The domain in interval notation is [-4,∝) or set build: {x|x-4}

14

step-by-step explanation:

14 x 3 = 42