24. A 10m stepladder inclines against the wall such that the base of the ladder is 6m from the wall. How high is the wall? A. 9 B.8 C.7 D. 6
25. How long is the flower and vegetable garden of Amy if the length is 5m longer than its width and the area is 50m2? A. 10 B. 15 C. 20 D. 25
26. Which of the following mathematical statements is a quadratic inequality? A. 2p2-3p - 5 = 0 C. 352 + 7+ - 220 B. Zn + 12 < 0 D. m2 +8tm- 2 = 0
27. What is the degree of a quadratic inequality? A.3 B. 2 C.1 D.O.
28. Which of the following coordinates of points belong to the solution set of the inequality y < 2v2 + 5v - 1? A. (-2,9) C. (3, 1) B. (-3,2) D. (1,6)
29. The following points are solutions of y 10 B. 1 + 3x2 10 C. 1 + x3 =10
33. Which of the following equation represents a quadratic function? A. y = 3 + 2x2 C. y = 3x 1-22 B. 2y2 + 3 =x D. y = 2x - 3
34. Which of the following given set of ordered pairs is a quadratic function? A. {(-3,-13), (-2,-8), (-1,-5), (0, -4)} C. {(3,-3), (3, 3), (4, 4), (4,-4)} B.{(-3,-10). (-2,7), (-1,4), (0, -1)} D.{(3,10), (-2,7), (-1,4), (0, 1)} 35. Which of the following equations represents a quadratic function? A. The diagonal of a rectangle is 8m longer than its shorter side. If the area of the rectangle is 60m, find its dimension. B. A car moves 50kph, what is the distance traveled after 6 hours? C. A rectangular garden is 8ft more than its width. The area is 50ft2. What will be its dimension? D. Mary is twenty-four. She is twice as old as Ann when Mary was as old as Ann now. How old is Ann?​