Radical Functions and Rational Exponents Chapter Review

What are the transformations for the graph of
the parent function f(x) = √x  to the function above 

• Vertical Stretch by a factor of 2; translated down 5 units 
• Shifted right 2 units and down 5 units 
• Vertical stretch by a factor of 2; translated left 5 units
• Vertical stretch by a factor of 2; translated right one unit 

What are the transformations of this functions compared to the parent function?

• Shifted down 2
• Shifted up 2
• Shifted left 2
• Shifted right 2

Write the equation of the function.

• y = - √(x + 1)

• y = √(x + 1)

• y = - √(x) - 1

• y = - √(x) + 1

What is the equation of the graph?

• y = √(x - 3)
• y = √(x) + 3
• y = √(x - 5) + 4
• y = √(x + 5) + 4

• x = 12
• x = 24
• x = 144
• x = 121

• x = 49
• x = 53
• x = 45
• x = 18

Solve the square root equation:

• A
• B
• C
• D

• x = 5
• x = -6
• x = 14
• x = -1

Simplify:

4√75

• 4√5

• 12√5

• 20√3

• 7√3

Read the question carefully and choose the correct answer.

• A
• B
• C
• D