Domain, Range, End Behavior of Absolute Value Function Graphs

Which graph represents \(f\left(x\right)=\sqrt{x}\)

• Graph 1

• Graph 2

• Graph 3

• Graph 4

What is the domain of the function graphed?

• (-∞, ∞)

• [-5, ∞)

• [-5, -4]

• [-4, ∞)

Which most likely represents the equation of this graph?

• y = |x + 2| + 3

• y = |x - 3| + 2

• y = |x + 3| + 2

• y = |x - 2| + 3

What is the range of the function graphed?

• (-∞, ∞)

• (-∞, 2] and [2, ∞)

• [2, ∞)

• (-∞, 2]

f(x)= |x−3|−1

• A

• B

• C

• D

f(x) = −|x+4|

• A

• B

• C

• D

y=|x|−4

• A

• B

• C

• D

What is the equation of the graph below?

• f(x) = I x + 2 I 

• f(x) = I x  I + 2

• f(x) = I x  I - 2

• f(x) = I x - 2 I 

What is the domain of the absolute value function?

• (4, 0)

• (0, 4)

• (-infinity, infinity)

• [4, infinity)

What is the range?