PLEASE HELP! IM BEING TIMED! How do I find the inverse and it’s relation to the function f(x)?

Which interval for the graphed function contains the local maximum? [–3, –2] [–2, 0] [0, 2] [2, 4]

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5