Given the function h(x)=-x3+13×2-19x-75 a) Draw a complete g…
Given the function h(x)=-x3+13×2-19x-75 a) Draw a complete graph of h(x). Make sure to label your gridlines. Use your calculator for items below; find decimal approximations as appropriate: b) Give the y-intercept of h(x) c) Give the coordinates of any relative maximum values d) Give the coordinates of any relative minimum values e) Give all real zeros f) Give the intervals on which h(x) is increasing and decreasing