How do the graphs of the functions f(x) = {}* and g() =
(y compare?

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.

How do you do the foil method with polynomials?