Unit 3 Pre Test

• -5, 6
• 0, 30
• -10, 3
• 5, -6

A graph of a quadratic function is shown. What are the x-intercepts of the function?

 

Select TWO correct answers.

• 5
• 0
• -4
• 4

Calculate the slope of a line given (-4,2) and (-1,11)

• 0
• -3
• 3
• 5

• (9, ∞)
• (-∞, 9)
• (-∞, 9]
• [9, ∞)

Identify the extrema(s) on the graph

• 
• 
• 

• (x - 6)(x - 5) = 0
• (x + 7)(x - 4) = 0
• (x - 7)(x - 4) = 0
• (x - 8)(x - 3) = 0

• (2x + 1)(x + 12)
• (2x + 6)(x + 2)
• (2x + 3)(x + 4)
• (x + 3)(2x + 4)

Match the following

• Difference of Squares

• Sum of Cubes

• Difference of Cubes

• Factor X

• GCF