Practice Problems Multiple-
1. Ifa. O and the sum of x and is o, then
(1)x-a
(2) x-a
(3) x
(4)x - 1-a

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?

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

If the perimeter of the square equals the perimeter of the regular pentagon. each side of a pentagon is 16cm long. how long is each side of the square?