alg2_ch5rev - Algebra 2 Chapter 5 REVIEW WITHOUT A...

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Algebra 2 Name: _________________ Chapter 5 REVIEW Block: _____ For questions 1 – 3, graph each parabola and answer each of the following: a) What is the line of symmetry? b) What is the vertex? c) What is/are the x – intercepts? 1. 2 4 yx = −+ 2. ( ) 2 2 18 = −− 3. ( )( ) 24 x = For questions 4 – 6, use the discriminant to determine whether each solution has 2 solutions, one solution, or no solution. 4. 2 7 11 0 xx −+= 5. 2 5 16 19 −= 6. 2 96 += For questions 7 – 9, factor each quadratic expression. 7. 2 68 8. 2 6 75 9. 2 4 27 18 ++ For questions 10 – 12, solve each equation. Use any method you wish WITHOUT using your calculator. 10. 2 2 5 23 x 11. 2 6 7 50 + −= 12. 2 7 14 56 For questions 13 and 14, do the following: a) Find the x intercepts. b) Find the vertex. c) Rewrite the equation in vertex form. 13. 2 12 24 12 x = 14. ( )( ) 32 8 y = + WITHOUT A CALCULATOR x y x y x y
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For questions 15 and 16, use the height model for a projectile, 2 00 16 h t vt h = ++ . 15. Write an equation for a ball thrown into the air at an initial velocity of 20 ft/s from a height of 3 ft. 16. Using your equation, answer each of the following questions.
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alg2_ch5rev - Algebra 2 Chapter 5 REVIEW WITHOUT A...

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