Find the missing side. Keep answers as exact as possible (as simplified radical or reduced fraction).

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

What is the slope of the line that contains the points (-5, 6) and (14. - 7)?