1. #2 Grade Name:_________________ Hour: ________
Algebra 2
CNU Sect 2 WS #2
Grade
Name:_________________
Hour: ________
#’s I had trouble with: _________________
Simplify each. 1) 2) 3)
Solve each quadratic.
4) x2 + x + 1 = 0
5) 2x2 + 7x – 13 = 0
6) x2 – x – 5 = 0
7) 0 = 3x2 – 4x + 4

2. Review Solve. 8) 2x2 + 5 = 2x 9) 2x2 – 3x = 8
10) Your frisbee is stuck in the tree at about 24 ft off the ground. You toss a ball to try to dislodge it. The ball is tossed from a height of 5 ft at 30 ft/sec. Will you be able to hit the frisbee? Justify your answer.
Review
Factor completely:
20x2 – 18x – 14
12) Find the intercepts of 2x – 6y = 36
13)
14)