December 02, 2010
1. Solve the system of equations algebraically.
3x + 5y = 17
2x + 3y = 11
2. Solve.
a. x2 - 13x + 40 = 0
3. Factor out the GCF.
3. Graph. y = -x2 - 5
b. 4x2 +20x + 25 = 0
28x3y - 12xy4
December 02, 2010
2
y = -x - 5
December 02, 2010
December 02, 2010
December 02, 2010