Linear, Quadratics or Exponential?

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

• x = -0.33

  x = 1.5

• x = -1

  x = 2

• x = -0.25

  x = -1.5

• x = 0.35

  x = 1.55

Identify the x-intercepts from the table.

• (0, 3) and (3, 0)

• (1, 0) and (3, 0)

• (0, 3) only

• (2, -1) only

Identify the y-intercept from the table.

• (0, 3)

• (1, 0)

• (2, -1)

• (3, 0)

Identify the vertex from the table.

• (0, 3)

• (1, 0)

• (2, -1)

• (3, 0)

What type of function has a graph that is a straight line?

• Linear

• Quadratic

• Exponential

What type of function has a graph that is a parabola?

• Linear

• Quadratic

• Exponential

What type of function has a table with an add or subtract pattern?

• Linear

• Quadratic

• Exponential

This graph represents which type of function?

   

• Linear

• Quadratic

• Exponential

This graph represents which type of function?

   

• Linear

• Quadratic

• Exponential

What is the maximum value of the quadratic shown?

• 3

• 5

• -2

• 4