What best describes the value of (x - 5)(x - 10) when x = 10? O Positive
O Negative
O Zero

Which graph represents the parent function of y=(x+2)(x-2)

On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?