Write an expression (2x-6)^2 as a trinomial;

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

Given the points a(-2, 1) and b(8, 6), find the coordinates of the point c on directed line segment ab, that partitions ab in the ration 2: 3.

Reflect the point (7,0) across the y-axis