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Presentation transcript:

Review

Classify the Numbers Natural Whole Integers Rational Irrational Real Natural Whole Integers Rational Irrational Real Imaginary Complex

Solve by Factoring

Solve the equation by taking square roots.

Solve the equation by completing the square.

Find the discriminant & determine the number & type of solutions. Discriminant is 64 2 real solutions

Solve by using the quadratic formula. 7x2 – 1 = -2x a = 7 b = 2 c = -1

You launched a model rocket with an initial speed of 64 feet per second and a start height of 512. After how many seconds will the rocket hit the ground?

Homework Study Guide

#10 List 9 characteristics, Extra Review Page 315 #4-19 (Skip 17) 24-26, 30-32 Page 318 #2-8, #10 List 9 characteristics, #14 a, b, c