algebra 1a final exam review 2014-2015 name: _____________________________ date: _______________...
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Algebra 1A Final Exam Review 2014-2015
NAME: _____________________________ DATE: _______________ HOUR: __________
21. 2x + 3y = 48 22. -2x + y = -9
Solve each equation below for y.
G
H
K
J
1.8 yd
x yd
y = ________x + ________ y = ________x + ________
y = ________x + ________ y = ________x + ________
Circle the equations whose lines are parallel. Solve for y on any equation that is not is slope intercept form.
1. A. y = –2x+ 5 B. y = 2x – 4 C. y = –2x – 9 D. y = 2
2. A. y = –½ x+ 5 B. y = - 5 C. 4y = –2x – 48 D. y = 7
Circle the equations whose lines are perpendicular. Solve for y on any equation that is not is slope intercept form.
3. A. y = –2x+ 5 B. y = 2x – 4 C. y = –½ x – 9 D. y = ⅔ x – 3
4. A. y = –⅔ x+ 5 B. x = - 5 C. - 3x + 2y = 12 D. y = 7
y = ________x + ________
y = ________x + ________
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