Solve 2x2 + 8 = 0 by graphing the related function. There are no real number solutions.
There are two solutions: V8.
There is one solution: 2
There are two solutions: 2 and -2.

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)