Graphing Linear Quadratics

The axis of symmetry line passes through which point?

• y-intercept

• any random point

• vertex

• symmetrical point for the vertex

Identify the vertex and whether the graph opens up or down.

• (5, 2); opens up

• (5, 2); opens down

• (-5, 2); opens up

• (-5, 2); opens down

What is the green dashed line called?

• roots or x-intercepts

• parabola

• axis of symmetry

• line of dashes

• m = -5

  m = -1

• m = -4.27

  m = -0.27

• m = 0

  m = 4

• m = 0.23

  m = 4.27

Determine whether the table of values represent a linear, quadratic, or exponential pattern.

• Linear

• Quadratic

• Exponential

• None of the above

Determine whether the table of values represent a linear, quadratic, or exponential pattern.

• Linear

• Quadratic

• Exponential

• None of the above

Determine whether the table of values represent a linear, quadratic, or exponential pattern.

• Linear

• Quadratic

• Exponential

• None of the above

Identify the vertex from the table.

• (0, 3)

• (1, 0)

• (2, -1)

• (3, 0)

Use your graphing calculator to find the zeros of the quadratic function. Round your answers to the nearest hundredth if needed.

• t = -5.94

  t = -0.06

• t = -6.00

  t = 0.01

• t = 5.94

  t = 0.06

• t = 6

  t = 0

Identify the x-intercepts from the table.

• (0, 3) and (3, 0)

• (1, 0) and (3, 0)

• (0, 3) only

• (2, -1) only