Complete the square to determine the minimum or maximum value of the function defined by the expression. x2 + 4x + 3 a) maximum value at 1 b) minimum value at 1 c) maximum value at −1 d) minimum value at −1

Let w=23 . what is the value of w + 45 ?

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.

Suppose that g(x)=f(x+9) which statement best compares the graph of g(x) with the graph of f(x)