Square Root Functions and Transformations Quiz

What is the domain of the square root parent function?

• [0, 1]

• (-∞, 0]

• [0, ∞)

• (-∞, ∞)

Which transformation is caused by a positive 'a' value greater than 1?

• Horizontal compression

• Vertical compression

• Horizontal stretch

• Vertical stretch

If 'b' is 4, what is the horizontal transformation applied?

• Horizontal stretch by 4

• Horizontal compression by 1/4

• Horizontal stretch by 1/4

• Horizontal compression by 4

What happens to the graph if 'c' is -3?

• Moves right 3 units

• Moves left 3 units

• Moves up 3 units

• Moves down 3 units

How does a negative 'd' value affect the graph?

• Moves the graph up

• Moves the graph down

• Reflects the graph over the y-axis

• Reflects the graph over the x-axis

In a transformation, what does a negative 'a' value indicate?

• Vertical stretch

• Vertical compression

• Reflection over the y-axis

• Reflection over the x-axis

What is the effect of a 'd' value of -5 on the range?

• Range shifts left by 5

• Range remains unchanged

• Range shifts down by 5

• Range shifts up by 5

If a graph has a vertical compression of 1/2, what is the 'a' value?

• a = -2

• a = -1/2

• a = 1/2

• a = 2

What transformation occurs if 'c' is 5?

• Graph moves up 5 units

• Graph moves right 5 units

• Graph moves left 5 units

• Graph moves down 5 units

What does a 'b' value of 3 indicate in terms of horizontal transformation?

• Horizontal stretch by 3

• Horizontal compression by 3

• Horizontal compression by 1/3

• Horizontal stretch by 1/3