For which expression is the sum of the constants greater than the s A 7+3x2+7x+3 B 7+4x2+4x+1 C 8+4x2*Bx-r2 D 8*3x2+7x+4

Which function has the domain x> -11?

What is the measure of one interior angle of a pentagon

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.