Algebra 2/Trigonometry - HONORS
Equations and Inequalities
Factor completely:
1) Y2 – 9y + 14
2) 3x3 + x2 – 2x
3) 4x2 – 121
4) 24y2 – 6
5) 3x2 – 21x + 18
6) 2a9 – 162a
7) 6p3 + 5p2 – 18p – 15
8) 9x4y2 – 36x2
Find the solution set:
9) |a - 4| = 3a - 6
10) |2x – 2| + 1 = 7
11) |4 – x| = 3x
12) x2 – 9x = 0
13) x2 + 5x = 14
14) 2x2 – 3x = 20
Determine the solution set and graph your solution on a number line
15) x2 – 7x + 12 > 0
16) x2 + x < 30
17) x2 – 3x < 0
18) |5x – 2| - 4 > 4
19) |2x – 4| + 2 < 10
20) Solve the following system of equations:
y = x2 – 4x + 5
y=5-x
Review Sheet