Divide the followings. 5. (4x + 1) / (2x - 7) =
6. (5x - 2)/(2x + 7) =
7. (4x - 3)/(x - 11) =
8. (-3x + 1)/(2x - 5) =
9. What is 2^0?
10. 1/x is a polynomial? (Yes or No)

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?