What is the equation of the line whose graph is shown?

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

5/6+7/8what is the answer sealsdbdbshd

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.