Domain and Range
Linear Function Patterns
Absolute Value Functions
Functions
Arithmetic Sequences
100
What is the domain of the function? (0, 2); (4, 6); (9, 12)
0, 4, 9
100
Write a linear function that relates y to x: (-2, -7); (0, -7); (2, -7); (4, -7)
y = -7
100
Where is the vertex on the 'parent' graph y = |x|?
(0, 0)
100
True or false- one way to determine if a graph is a function is by the vertical line test.
True
100
What does d stand for in the arithmetic sequence equation?
The difference, or what constant number is being added or subtracted
200
Would the domain be discrete or continuous if we graphed the cost, y, of x yearbooks?
Discrete
200
Write a linear function that relates y to x: (-6, 1); (-3, 2); (0, 3); (3, 4)
y = 1/3 x + 3
200
What value must be negative for an absolute value function to be upside down?
a
200
A function does not have a repeating ___ value.
X
200
What does n stand for in the arithmetic sequence equation?
The term number you are finding
300
What is the range of the function (1, 3); (-2, 4); (11, 6)
3, 4, 6
300
Evaluate f(x) = 3x - 20 when x = 4
-8
300
Write the equation for an absolute value function that has the vertex (2, 3) and slope of 4.
y = 4|x - 2| + 3
300
Is the relation a function? (6, 5); (8, 2); (9, 6)
Yes
300
What is the common difference in the sequence -9, -7, -5, -3, ...
-2
400
Would the domain of a graph of water being filled in a pool be discrete or continuous?
Continuous
400
Evaluate f(x) = 5x + 12 if x = -5
-13
400
Write the equation for an absolute value function that has a vertex of (-3, -9) and slope of 1/2
y = 1/2|x + 3| - 9
400
Is the relation a function? (1, 9); (2, 6); (2, 4)
No
400
What is the 30th term of the sequence 6, 12, 18, 24...?
180
500
What is the range of the function f(x) = 2x + 3?
All real numbers
500
Evaluate the function h(x) = 7 - 3x when x = 2
1
500
Write an equation for an absolute value function that has a vertex of (-2, 0) and slope of -3.
y = -3|x + 2|
500
Would (1, 3); (3, 1); (5, 1); (7, 3) be a linear or nonlinear function?
Nonlinear
500
What is the 101th term of the sequence -3, -5, -7, -9, ...
-203
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