Transform y = cot(x) to get the graph of. which type of transformation is not performed?

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

Write and solve a real word problem that involves determining distance on a coordinate plane

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?