Consider fix) = 2x4 6x2 + 3. What is the x-value of the maximum point? Your Answer: Answer Consider f(x) = 4x4 2x2 + 5. What is the x-value of the minimum point that is furthest right in the graph? Use 3 decimal places in your answer. Your Answer: Answer Consider f(x) = 2x3 + 15K2 + 6x + 10 What is the x-value of the maximum point? Use 3 decimal places in your answer. Your Answer: :] Answer Consider fix) = 4x5 4x 14. What is the y-value of the minimum point? Use 3 decimal places in your answer. Your Answer: ;] Answer The deflection of a beam (in metres) at the point x metres from the left end is given by: fix] = O.000005x3 + 0.00023}: Where on the beam does the maximum deflection occur? Use 2 decimal places in your answer. Your Answer: Answer units