Quadratic Functions Quiz

Identify the vertex of the parabola y = 2x^2 - 8x + 6.

• The vertex is (2, -2)

• The vertex is (0, 4)

• The vertex is (-2, 6)

• The vertex is (4, 10)

Identify the vertex of the parabola y = -3x^2 + 12x - 9.

• The vertex is (4, 5)

• The vertex is (3, 2)

• The vertex is (1, 4)

• The vertex is (2, 3)

Identify the vertex of the parabola y = x^2 - 4x + 3.

• (3, 2)

• (2, -1)

• (1, 5)

• (4, -3)

Identify the vertex of the parabola y = -2x^2 + 6x - 5.

• (4, -9)

• (2, -3)

• (5, -7)

• (3, -11)

Graph the quadratic function y = x^2 - 4x + 4.

• Graph the cubic function y = x^3 - 2x^2 + 5x - 3 to visualize the curve.

• Graph the quadratic function y = x^2 - 4x + 4 to visualize the parabola.

• Graph the exponential function y = 3^x to visualize the growth.

• Graph the linear function y = 2x + 3 to visualize the line.

Graph the quadratic function y = -2x^2 + 8x - 6.

• Graph the linear function y = 3x - 2 instead.

• Graph the cubic function y = x^3 - 4x^2 + 5x - 1 instead.

• Graph the exponential function y = 2^x - 3 instead.

• Graph the quadratic function y = -2x^2 + 8x - 6 to visualize the parabola.

Graph the quadratic function y = 3x^2 - 12x + 9.

• Solving for the x-intercepts

• Graphing the quadratic function using the vertex form

• Using the slope-intercept form

• Plotting the linear function y = 3x - 12

Find the axis of symmetry for the parabola y = 2x^2 - 8x + 6.

• x = 2

• x = -2

• y = 2

• x = 4

Find the axis of symmetry for the parabola y = -3x^2 + 12x - 9.

• x = -3

• x = 5

• x = 0

• x = 2

Find the axis of symmetry for the parabola y = x^2 - 4x + 3.

• x = 3

• x = 2

• x = -4

• x = 1