Three fourths of a number decreased by nine is at least forty-two

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

The graph of a curve that passes the vertical line test is a:

Kate is arranging new furniture in her rectangular sitting room. she has mapped the arrangement on a coordinate pane. a,b and c represent the sofas, v1 and v2 are decorative vases and aq the aquarium. find the distance between v1 and the aquarium. any body you