Graphing Cube Root and Square Root Functions

What is the domain and range of a cube root function?

• x ≥ 0 and y ≥ 0

• x ≤ 0 and y ≤ 0

• x = All real numbers and y = All real numbers

• All of the above

Find the domain and range of the function

• x ≥ -1

• x ≥ 1

• x ≤ -1

• x ≤ 1/4

Identify the domain of the function.

• x ≥ 5/2

• x ≥ 5

• x ≥ 0

• x ≥ 2/5

What is the equation of the graph?

• y = -√(x + 5)

• y = -√(x + 3)

• y = -√(x - 3)

• y = -√(x) + 3

What is the equation of the graph?

• y = √(x - 3)

• y = √(x) + 3

• y = √(x - 5) + 4

• y = √(x + 5) + 4

Match the correct equation with the given graph.

• y = √(x) + 2

• y = √(x) - 2

• y = √(x + 2)

• y = √(x - 2)

Which function matches the graph?

Which function matches the graph?

Graphing cube root and square root functions: Graph the function g(x) = ∛x

• Graph the function g(x) = ∛x by plotting points and connecting them to create the graph.

• Graph the function g(x) = ∛x by using a scatter plot

• Graph the function g(x) = ∛x by drawing a straight line

• Graph the function g(x) = ∛x by using a bar graph

Graphing cube root and square root functions: Determine the vertex of the graph of the function k(x) = ∛(x+2)

• (2, 0)

• (0, -2)

• (1, 1)

• (-2, 0)