25 20 15 10 5 10 15 20 25 What does the diagram above represent? (O Lines that are intersecting a parabola at two points. (O A zoomed in picture of someone's head that has very little hair. (O The slopes of each line is increasing in increments of 5. (O As the two points of the secant line get closer together, the line gets closer to a tangent line. Question 6 20 pts (Do not use a calculator for this question) Given f(x) = x* 12x + 5 answer the following: Is the function increasing or decreasing at x = 37 List the interval (a, b) where f(x) is decreasing. a= b= At what x-value does f(x) have a relative maximum