ses/_129342_1/outline/edit/document/_6855003_1?courseld=_129342_1 Lab 2 : Solving Radical Equations Solving Quadratics Using Square Root Property Name: Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Solve the radical equation. Ja = -3 a. d = 13 c. d = 9 b. d =-9 d. no solution 2. Solve the radical equation. 3x + 6 = 6 a. x = 10 C. X = 0 b. x = 9 d. no solution 3. Solve the radical equation. 9 - NW+8 -3 a. W = 28 C. W = 89 b. W = 36 d. no solution 4. Solve the radical equation. Jx2 + 6x - 4 a. x = 2, -8 C . X = 8 b. x = - 2, 8 d. no solution 5. Solve the quadratic equation by using the square root property. x* = 100 a. X = -10 C . X = 10 b. x =+10 d. no solution6. Solve the quadratic equation by using the square root property. 12 - 81 = 0 a. y =-9 c. y = 19 b . y = 9 d. no solution 7. Solve the quadratic equation by using the square root property. (x + 3) = 64 a. x = 18 C. x = 11, -5 b. x = 5,-11 d. no solution 8. Solve the quadratic equation by using the square root property. (b- 5)2 = 11 a. b =+v11 C. b = 5+ ~11,5- ~11 b. b = +4 d. no solution 9. Solve the quadratic equation by using the square root property. (2x + 7) = 17 a. -7+~ 17 C. X = _ 7+ ~ 17 X = - 2 b. + 17 d. no solution X = 2 10. A rock is dropped from a building that is 121 feet high. The rock's height, h, in feet, after t seconds is given by the equation h = -1613+ 121. At what time is the rock at a height of 75 feet? Round the answer to two decimal places. a. 2.88 sec c. 2.75 sec b. 1.70 sec\f17. Solve the radical equation. 8 - Vx+10 =2 18. Solve the radical equation. ( x2 - 3x - 2 19. Solve the radical equation. Wx +48 - 6+~x 20. View the graph of the equation y = vx on your graphing calculator. State the domain of the graph. 21. View the graph of the equation y = (x+ 3) on your graphing calculator. State the domain of the graph. 22. View the graph of the equation y = vx +4 on your graphing calculator. State the domain of the graph. 23. View the graph of the equation y = ~(x -2) on your graphing calculator. State the domain of the graph. Calvin the mindeating/outline/edit/document/_6855003_1 ?courseld=_129342_1 18. Solve the radical equation. x2 - 3x = 2 19. Solve the radical equation. Vx + 48 = 6+ ~x 20. View the graph of the equation y = ~x on your graphing calculator. State the domain of the graph. 21. View the graph of the equation y = (x+ 3) on your graphing calculator. State the domain of the graph. 22. View the graph of the equation y = vx +4 on your graphing calculator. State the domain of the graph. 23. View the graph of the equation y = (x-2) on your graphing calculator. State the domain of the graph. 24. Solve the quadratic equation by using the square root property. (sy + 1 )- = 18 25. Use the Pythagorean Theorem to solve for the unknown side of the right triangle. Round to two decimal places. c = 16 b - 6 a =