Graph a > 4 on a number line.

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?