Is the relation below a function? Use the vertical-line test. {(-6, 3). (-1,0), (2, 4), (-1, -7), (5, 2)}

A. yes

B. no

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters

What is the answer to this equation? and if you can, find a way to show your work.

What is the equation of the line written in general form? 0-x+y-2-2 ox+y-2=0 02x+4-2=0