Find the slope and a point on the line for the lines with the following equation y - 9 = -3/4(x + 4)

I'm being volume of cylinder with 13 in. radius and 30 in height answer choices in pic

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.