CP #12 | Features of Graphs of Quadratic Functions

Match the following functions.

• Exponential Function

• Quadratic Function

• Linear Function

Match the following Quadratic Functions

• Vertex Form

• Standard Form

• Factored Form

• The graph has a y-intercept at (2, 0).

• The coordinates of the vertex are (1, 1).

• The graph of the function opens downward.

• The x-intercepts are at (0, 0) and (2, 0).

Here is the graph of a quadratic function f. Select all equations that could define the function f.

Groups:

(a) Correct Equations

,

(b) Incorrect Equations

• The y-intercept of the graph is at (0, c).

• The graph has an x-intercept at (c, 0).

• When a < 0 the graph opens downward.

• The graph has two x-intercepts.

• If b = 0, then the vertex is on the y-axis.

• 
• 
• 
• 

• Lin
• Clare
• 1
• 1.25
• 1.5
• 2
• 5

• 8 feet
• 6 feet
• 4 feet
• 2 feet
• 9 feet

• (-4, -7)
• (0, 7)
• (4, -7)
• (-4, 7)
• (4, 7)

• Minimum value, because the leading coefficient is positive.

• Maximum value, because the leading coefficient is positive.

• Minimum value, because the leading coefficient is negative.

• Maximum value, because the leading coefficient is negative.