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P3.2: Function Transforms
By Katherine Rorabaugh
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Last updated about 4 years ago
15 questions
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Instructions
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Watch this video for more review on transformations of functions.
Watch this video for more review on transformations of functions.
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
The
quadratic
parent function is reflected in the x-axis, then translated 2 units left.
Write the new equation for the function. Use "y=..." format, no spaces.
Question 8
8.
The
quadratic
parent function is stretched by 5, then translated 3 units right.
Write the new equation for the function. Use "y=..." format, no spaces.
Question 9
9.
The
square root
parent function is shifted 7 units down and 4 units left.
Write the new equation for the function. Use "y=..." format, no spaces.
Question 10
10.
The
square root
parent function is compressed by 1/2, then reflected over the x-axis.
Write the new equation for the function. Use "y=..." format, no spaces.
Question 11
11.
The
quadratic
parent function is stretched by 4, then shifted 2 units right and 1 unit down.
Write the new equation for the function. Use "y=..." format, no spaces.
Question 12
12.
The
quadratic
parent function is reflected in the x-axis, then translated 8 units left and 5 units up.
Write the new equation for the function. Use "y=..." format, no spaces.
1
Question 13
13.
Write the equation for the parabola given.
Use vertex form, "y=(x-h)
2
+k", no spaces.
1
Question 14
14.
Write the equation for the parabola given.
Use vertex form, "y=(x-h)2+k", no spaces.
1
Question 15
15.
Select the function that matches the graph shown.
y=\sqrt{x+3}
Identify the function transformations for the function.
f(x) = x^{2} - 7
shift left 7
shift right 7
shift down 7
shift up 7
stretch by 7
compression by 7
reflection
Identify the function transformations for the function.
f(x) = \frac{1}{5}\sqrt{x}+4
shift down 4
shift down 1/5
shift up 4
shift up 1/5
compression by 4
compression by 1/5
stretch by 4
reflection
Identify the function transformations for the function.
f(x) = -(x - 2)^{2}
shift left 2
shift right 2
shift down 2
shift up 2
compression by 2
stretch by 2
reflection
Identify the function transformations for the function.
f(x) = \sqrt{x+6}+2
shift left 6
shift left 2
shift right 6
shift right 2
shift down 6
shift down 2
shift up 6
shift up 2
reflection
Identify the function transformations for the function.
f(x) = 2(x+5)^{2}-4
shift left 5
shift left 4
shift right 5
shift right 4
shift down 5
shift down 4
shift up 5
shift up 4
stretch by 2
compression by 2
reflection
Identify the function transformations for the function.
f(x) = -\frac{5}{3}x^{2}+2
shift left 2
shift right 2
shift down 2
shift up 2
stretch by 5/3
compression by 5/3
reflection
y=\sqrt{x}+3
y=\sqrt{x-3}
y=\sqrt{x}-3