Can somebody Graph this For Me?
D. What is the vertex of the parabola? What are the x- and y-intercepts? Hint: Use your answer from Part a to identify the x-intercepts. Use your answer from Part b to identify the y-intercept. Use your answer from Part c to identify the vertex. (4 points: 1 point for each coordinate point)
The vertex is located where the squared term equals zero; that is, x=-17, y=-64 (-17, -64). If x=0, then the y-intercept is y (0,225); if x=-25 and x=-9, then the x-intercepts are (-25,0) and (-9,0).
E. Graph the parabola. Use the key features of the graph that you identified in Part d. (3 points)