Q1:

\fDetermine the axis of symmetry for the parabola that passes through (- 4, 0) and (6, 0). Select one: O a. x =2 O b. x=-1 O C. x=1 O d. x =-2Determine which of the following statement is FALSE. Select one: O a. If f'(x) > 0 for x c, then f(c) is local maximum. O b. If f"(x) > 0, then graph f(x) is concave up. O c. If f"(c) > 0, then f(c) is maximum. O d. If f'(x) > 0, then graph f(x) is decreasing.Find the quantity, q, in which may produce a maximum revenue for R = 200q - 2q-. Select one: O a. q= 5 O b. q = 100 O C. q = V100 O d. q= 50