Question

Equation attached Select all that apply1. Vertex:(4,-1)2.y-intercept (0,-17)3. X-intercept (5,0)4. Axis of symmetry:x=45.x-intercept (3,0)6. No x-intercepts

Answer 1

To answer this question we will use the graphical method.

The graph of f(x) is:

Therefore:

a) The vertex of the given parabola is (4,-1).

b) Its y-intercept is (0,-17).

c) Its axis of symmetry is at x=4.

d) The parabola has no x-intercepts.

Answer: Options 1, 2, 4, and 6.