Domain and Range
Transformations
Vertex and Slope
Parent Functions
Miscellaneous
100
y = |x|
Give the Range in Interval Notation
What is
Range : [0, ∞)
100
y = 3|x|
Describe the transformation
What is
Dilation
100
y = -4|x + 2|
Identify the slope
What is
Slope = -4
100
What is the equation for the absolute value parent function?
What is
y = |x|
100
Is the following a function?
(-3, 6), (-1, -1), (0, -1), (-1, 15), (3, 0)
What is
No, because -1 repeats
200
y = -|x + 5|
Give the Domain in Interval Notation
What is
Domain : (-∞, ∞)
200
y = 5 |x| - 4
Describe the transformation
What is
Dilation and translation 4 units down
200
y = 7/8 |x + 9| - 2
Identify the vertex
What is
Vertex = (-9, -2)
200
Draw the graph for
y = |x|
Pending
200
f(x) = 2x + 5
Find f(-8)
What is
f(-8)=-11
300
y = |x-5|-1
Give the Range in set-builder notation
What is
Range: {y|-1 ≤ y < ∞}
300
y = |x - 8| + 3
Describe the transformation
What is
translation 8 units to the right and 3 units up
300
y = 2/5 |x - 3|
Identify the vertex
What is
Vertex = (3, 0)
300
y = a |x ± h| + k
What does 'a' represent?
What is
Slope, dilation, and reflection
300
How many kids does Mrs. Marrufo have?
What is
5
400
y = 2|x|-1
Give the Domain and Range in Set-Builder Notation
What is
Domain : {x | x
}
Range : {y | y ≥ -1}
400
y = -|x + 5|
Describe the transformation
What is
Reflection over the x-axis, and translation 5 units to the left
400
y = 8/13 |x + 1| - 6
Identify the slope and the vertex
What is
Slope = 8/13
Vertex = (-1, -6)
400
y = a |x ± h| + k
What does 'h' represent?
What is
Horizontal shift of 'h' spaces, line of symmetry
400
f(x) = 6x - 8
find f(-2k)
What is
f(-2k)=-12k-8
500
y = 2/3 |x - 8| + 3
Give the Domain and Range in Interval and Set-Builder Notation
What is
Domain: (-∞, ∞), {x | x}
Range : [3, ∞), {y | y ≥ 3}
500
y = 5/7 |x - 10| + 3
Describe the transformation
What is
Dilation, translation of 10 units to the right and 3 units up
500
y = -5/2 |x - 9| + 7
Identify the slope and the vertex
What is
Slope = -5/2
Vertex = (9, 7)
500
y = a |x ± h| + k
what does 'k' represent?
What is
Vertical shift of 'k' spaces
500
Name the missing dwarf from the movie "Snow White and the Seven Dwarfs"
Doc, Happy, Sleepy, Grumpy, Sneezy, Dopey, and ________
What is
Bashful