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WorksheetsGraphs of Radical & Rational Functions
Total questions: 30
Worksheet time: 8hrs 30mins
Describe the transformation.
Left 1unit, Reflect over x-axis, up 2 units
Left 1unit, Reflect over y-axis, down 2 units
Right 1 unit, Reflect over x-axis, up 2 units
Right 1unit, Reflect over y-axis, up 2 units
Which function has a starting point at (3, 1)?
y=x+3−1
y=x−3−1
y=x−3+1
y=−3x+1
Which function is shifted left 5 and down 1?
y=x+5−1
y=−5x−1
y=x−5−1
y=x+5+1
Determine the function based on the graph:
y=x−1−2
y=−x−1−2
y=−x+1−2
y=x+1−2
Select ALL the statements that are true.
y=x+5+3
The domain is [5, ∞)
The domain is [−5, ∞)
The range is [3, ∞)
The range is (−∞, 3]
This function is decreasing, not increasing.
Give the domain of the function based on the graph:
(−∞, ∞)
[1, ∞)
[−2, ∞)
(1, ∞)
What is the domain of ALL cube root functions?
(−∞,∞)
[0,∞)
(−∞,0]
All cube root functions are different.
Identify the transformations
Down 2
Up 2
Left 2
Reflection and down 2
Describe the transformations.
Translate Right 2, Down 4
Translate Left 2, Down 4
Translate Left 2, Up 4
Translate Right 2, Up 4
What is the Range for the graph?
(2, ∞)
(3, ∞)
[0, 4]
(−∞, ∞)
Which function matches the graph?
f(x) = − ∛(x + 3) − 1
f(x) = − ∛(x - 3) − 1
f(x) = ∛(x + 3) − 1
f(x) = ∛(x - 1) + 3
What are the asymptotes?
x = -3 y = 1
x = 3 y = -1
x = 1 y = -3
x = -1 y = 3
Which statements are true? Select ALL that apply.
f(x) = x−31+1
f(x) = x+31+1
The domain is all real numbers except -3
The range is all real numbers except 1
This function is reflected over the x-axis.
Write the equation for the graph.
y=x−11−2
y=x+11+2
y=x+11−2
y=x−21+1
Write the equation for the graph.
y=x+21+1
y=x+21−1
y=x−21+1
y=x−21−1
How does the graph of g(x)=x+41 compare to the graph of f(x)=x1 ?
It is located 4 units higher.
It is located 4 units to the right.
It is located 4 units to the left.
It is 4 times taller.
Which is the graph of the rational equation: y=−x−21
What is the domain of the function f(x)=x+21−3 ?
(−∞,−2)∪(−2,∞)
(−∞, 2)∪(2,∞)
(−∞,−3)∪(−3,∞)
(−∞, 3)∪(3,∞)
Which function matches this graph?
f(x)=x−11+2
f(x)=x+21−1
f(x)=x+11+2
f(x)=x−21+1
What is the interval of increase of this function?
(1, ∞)
None
(2, ∞)
(-∞, ∞)
Select ALL the statements that are true for the function:
f(x) = −x−2
The interval of decrease is (0, ∞)
The domain is [0, ∞)
The range is (−∞, −2]
The range is [−2, ∞]
The interval of decrease is (−2, ∞)
What is the range of:
[2,∞)
(−∞ −2)
[−2, ∞)
[−4, ∞)
Identify the domain:
y=−x−61+3(−∞, −6)∪(−6, ∞)
(−∞, 6)∪(6, ∞)
(−∞, 3)∪(3, ∞)
(−∞, ∞)
Which of the following the is the equation of the function graphed?
f(x) = x−2−1
f(x) = x+2−1
f(x) = x−1−2
f(x) = −x−2−1
Which of the following is the equation of the function that is graphed?
f(x) = ∛(x - 1)
f(x) = - ∛(x + 1)
f(x) = ∛(x) + 1
f(x) = -∛(x) +1
Which of the following equations is the function that is graphed?
f(x) = x+41+1
f(x) = −x−41+1
f(x) = x−41+1
f(x)=−x+41+1
Which of the following is the equation of the function that is graphed?
f(x) = x+5−5
f(x) = −x+5−5
f(x) = x−5−5
f(x) = −x−5−5
What is the vertical asymptote of the function: f(x) = x+21−6
x = -2
x = 2
y = -6
y = 6
