Find the number b such that the line y = b divides the region bounded by the curves y=x^2 and y=4 into two regions with equal area.

Find the area of the unshaded square

How do i find the missing angle measure in a polygon

If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0