Square Root Graph

Which equation is shown graphed?

• y = √(x + 4)

• y = √(x − 4)

• y = √(x) + 4

• y = √(x) − 4

Which equation is shown graphed?

• y = √(x + 3)

• y = √(x) + 3

• y = 3√(x)

• y = ⅕√(x)

Which equation is shown graphed?

• y = √(x − 1) − 2

• y = −√(x − 1) − 2

• y = √(x + 1) − 2

• y = −√(x + 1) − 2

Which equation is shown graphed?

• y = 2√(x)

• y = −2√(x)

• y = −½√(x)

• y = ½√(x)

Which is the graph of the square root parent function?

• A

• B

• C

• D

What is the range of this graph?

• [-1, ∞)

• (-∞, -1]

• [5, ∞)

• (-∞, 5]

Identify the intercepts:

x-intercept: ​ (a)  

y-intercept: ​ (b)  

• (-3, 0)

• (0, 2)

• (-4, -2)

• (0, -3)

• (2, 0)

What is the domain of this graph?

• [-1, ∞)

• (-∞, -1]

• [5, ∞)

• (-∞, 5]

What is the range of the function in this graph?

• y ≤ 3

• y ≥ 3

• y ≤ 0

• y ≥ 0

What is the endpoint of this function?
f(x) = √(x-1) -3

• (1,-3)

• (-1,-3)

• (-3,1)

• (-3,-1)