Radical Graphs and Equations

Determine the equation for the radical function.

Which of the following is the function shown in the graph?

• f(x)= -√(x+4) -2

• f(x)= √(x-4) -2

• f(x)= -√(x-4) -2

• f(x)= √(x+4) +2

Which of these equations shifts a radical equation right 5 times and down once?

• y = √(x - 5) - 1

• y = √(x + 5) - 1

• y = √(x - 5) + 1

• y = √(x + 5) + 1

Which of the following is the function shown in the graph?

• y = √(x) + 2

• y = √(x) - 2

• y = √(x + 2)

• y = √(x - 2)

• A
• B
• C
• D

• A
• B
• C
• D

Which equation is shown graphed?

• y = √(x + 4)

• y = √(x − 4)

• y = √(x) + 4

• y = √(x) − 4

Which is the graph of  f(x) = √x +3

• A

• B

• C

• D

Solve. Type "a = " for your answer!

Mathematical Equivalence

ON

Match the correct equation with the given graph.