1. Sketch the quadratic y=-3x²-2x-5 in your notebook. Find the vertex of the parabola. Vertex is the point about which the parabola is symmetric. Enter your answer in the form: (x,y) Vertex Coordinates: 8 (13-)or ! No, that's not the correct answer.

Consider the parabola y = -3x2+42x-150.  What is the vertex (-7,-3) (-7,3) (7,-3) (7,3)

Identify the x and y-intercept(s) for the parabola with the equation y = 3x² + 3x - 6. Select one: O a. (-1,0) (0, -6) (2,0) O b. No x-intercepts and (0, - 6) O c. (-6, 0) (0, - 2) (0, 1) O d. (-2, 0) (1, 0) (0, -6)