Recall that the product (a + b)(a - b) is the difference of squares, a2 – 62.
Examine this same product for radical
expressions.
Choose the product of
(3+√7)(3-√7)

Which statement is true about the local minimum of the graphed function? 27 +0,25) over the interval [-4, -2], the local minimum is 0. over the interval (-2,-1], the local minimum is 25. over the interval (-1, 4], the local minimum is 0. over the interval [4, 7), the local minimum is -7. (-34, 139,0n 760) in modo