QUESTION 48 Find the area of the shaded region. y y = x - 3 (16,1) 16 (0, -3) O O O O QUESTION 49 Provide the proper response. b If f(x) 2 0 on the interval [a, b], then f(x) dx represents i) the area to the right of the y-axis between y = a and y = b. the area above the x-axis between x = a and x = b. iii) the area below the x-axis between x = a and x = b. O Only ii is correct. O Only i is correct. O Either ii or iii could be correct. O None of the above is correct. QUESTION 50 Provide the proper response. b If f(x) = 0 on the interval [a, b], then f(x) dx represents i) the area to the right of the y-axis between y = a and y = b. ii) the area above the x-axis between x = a and x = b. ii) the area below the x-axis between x = a and x = b. O Either ii or iii could be correct. O Only ii is correct. O Only iii is correct. O Only i is correct