Explain why f(x) = x^2+4/x^2-x-2 is not continuous at x = 2. a. f is not defined at x = 2 c. f is not defined at x = -2 b. f is not defined at x = 1 d. f is not defined at x = 0

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

Twelve less than a number is at most 20

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.