Perform the operation.
(-5x + 5) - (3x^2 - 6x - 1)

What is the average rate of change for this function for the interval from x=2 to x=4 ?

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

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.