For the graph y = 1 find the slope of a line that is perpendicular to it and the slope of a line parallel to it. explain your answer with two or more sentences.

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.

Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l

What is the rate of change of a line that passes through (2,-5) and (6,-2)?