MEME TIME free points Imao

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

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

Is (0,0) a to ? ys x2 - 4 y> 2x-1