Hello babe and best friends

Karianne and lucius are analyzing a linear function on a graph. karianne says that unit rate is equal to rate of change, but that slope is calculated differently. lucius says that unit rate, rate of change, and slope are calculated the same way. who is correct? explain your answer.

Consider the graph of the exponential function y=3(2)×

Are the corresponding angles congruent? explain why or why not.