7-6 USING THE QUADRATIC FORMULA ALGEBRA 1 CP OBJECTIVE: USING THE QUADRATIC FORMULA TO SOLVE QUADRATIC EQUATIONS.
WARM UP Solve 3x 2 = 48.
Solve x 2 + 5x + 6 = 0 by using the quadratic formula.
Solve 2x 2 + 3x - 2 = 0 by using the quadratic formula.
Solve 4x + 2x = 0 by using the quadratic formula. Round solutions to the nearest hundredth.
Solve 3 - 3x 2 + 4x = 0 by using the quadratic formula. Round solutions to the nearest hundredth.
HOMEWORK Pg 346 – 347 # 7 – 18 even, 20