Graphing a parabola using the vertex and table

The video tutorial explains how to solve a quadratic function problem by finding the Y-intercept, determining the axis of symmetry, calculating the vertex, and plotting the graph using a table of values. The instructor guides through each step, ensuring a clear understanding of the concepts involved in graphing a parabola.

What is the Y-intercept of the equation X = X^2 - 6X + 8?

• 8

• 6

• 0

• 3

How do you calculate the axis of symmetry for a quadratic equation?

• -A/2B

• -B/2A

• A/2B

• B/2A

What is the axis of symmetry for the equation X = X^2 - 6X + 8?

• X = 3

• X = 1

• X = 2

• X = 6

What is the X-coordinate of the vertex for the equation X = X^2 - 6X + 8?

• 4

• 3

• 2

• 1

What is the Y-coordinate of the vertex for the equation X = X^2 - 6X + 8?

• -1

• 0

• 2

• 1

Which points are typically chosen to plot a parabola around its vertex?

• Points close to the vertex

• Points far from the vertex

• Random points

• Only the vertex

What is the value of F(0) for the equation X = X^2 - 6X + 8?

• 3

• 8

• 6

• 0