Use the sumilar triangles to find the value of the missing side b

Acylinder has volume 45π and radius 3. what is it’s height?

What function has a range {yly< 5}? question on picture above^

Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x+1|+1? shift 1 unit left and 1 unit down shift 1 unit left and 1 unit up shift 1 unit night and 1 unit down shift 1 unit nght and 1 unit up