Compare the domain and range of h(x) = -1 |x| to the domain and range of f(x) = | xl. f(x) = |x|​

Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.

What are the triple angle formulas? is it related to double angle identities?

Miranda drove her car 112 miles on a 4 gallons of gas and 182 miles on 6.5 gallons. how many gallons would she need to drive 420 miles?