Semester Test Review 1st & 3rd block

What is the vertex?

• (1,1)

• (2,2)

• (0.5,0.5)

• (-1,-1)

Solve using the Zero-Product Property.

(x + 4)(x − 3) = 0

• x = 4 and x = −3

• x = 2 and x = 1

• x = −4 and x = 3

• x = −2 and x = 1

Find the mean of these numbers:
5,11,2,12,4,2

• 4.1
• 6
• 4.5
• 4

What is the RANGE?

What type of function is shown?

• absolute value
• constant

• linear
• exponential

Multiply

• 20     15    -10
  30     -5         0
• -20      15     -10
  30     -5          0
• 1        8       3
  11     4        5
• 20     -15     10
  -30         5        0  

What is the DOMAIN?

Factor:

• (x + 6)(x + 8)

• (x - 6)(x - 8)

• (x + 6)(x - 8)

• (x - 6)(x + 8)

Name the parent function. 

• constant
• square root
• linear
• absolute value

• Exponential

• Cubic

• Absolute Value

• Quadratic