 Absolute Value Graphs
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Practice 12 QuestionsShow answers
• Question 1
60 seconds Q. What is the equation of the absolute value function?
f(x)= |x+4|
f(x)= |x-4|
f(x)= |x| + 4
f(x)= |x| - 4
• Question 2
60 seconds Q.

Which function defines the graph?

f(x) = |x - 4| + 3

f(x) = |x - 3| + 4

f(x) = |-x + 4| + 3

f(x) = |x + 4| + 3

• Question 3
900 seconds Q. What is the equation of the graph below?
f(x) = I x + 2 I
f(x) = I x + 2 I +2
f(x) = I x - 2 I +2
f(x) = I x - 2 I
• Question 4
120 seconds Q. What is the vertex of the absolute value function?
(4, 0)
(0, 4)
(-infinity, infinity)
[4, infinity)
• Question 5
60 seconds Q. Determine the transformation
left 3, up 2
right 3, up 2
left 3, down 2
right 3, down 2
• Question 6
60 seconds
Q. Which equation shows a function that is translated left 4 and 7 up?
y = |x + 4| + 7
y = (x - 4)2 + 7
y = (x + 7)2 - 4
y = |x + 4| - 7
• Question 7
60 seconds Q.   .
The blue graphs is the parent function f(x)=|x|, the red must be
g(x)=|x+2|
g(x)=|x|+2
g(x)=|x-2|
g(x)=|x|-2
• Question 8
60 seconds Q. Identify the equation of the graph.
y = |x - 1| - 1
y = |x + 1| - 1
y = |x - 1| +1
y = |x + 1| + 1
• Question 9
60 seconds Q. Identify the equation of the graph.
y = |x-3|-2
y = -|x-3|-2
y = |x+3|-2
y = |x+3|+2
• Question 10
60 seconds
Q. y = |x| - 7 makes the graph slide . . .
left 7
right 7
up 7
down 7
• Question 11
300 seconds Q. What is the y-intercept?
7
0
1
2
• Question 12
300 seconds
Q.

What is the y-intercept in the equation?

y = 5x - 4