Question

Which is true about the vertex?

1. It's halfway between the y-intercepts.

2. All of these are true.

3. It's equal to the "a" value.

4. It's equal to the "c" value.

5. It's halfway between the x-intercepts.

Answer 1

5. It's halfway between the x-intercepts.

Explanation:

The vertex is halfway between the two x-intercepts when parabola is coordinate of the vertex. The points and x and y intercept crosses the x-axis vertically so that a u shaped lines are formed. The quadratic equation is used to find the points on the parabola.