Random
Identifying Functions
Domain & Range
Math Vocabulary
Random
100
Name the Domain, name the range
(1,3),(9,7),(3,1)
Domain 1,9,3
Range 3,7,1
100
The name of the test used to determine whether a graph is a function or not is called the ____________ _______ test.
What is vertical line?
100
The _________ of a function is the set of values x-values that satisfy the function. The _________ of a function is the set of y-values that the function assumes.
What is domain? What is range?
100
The name of the horizontal axis is called______________. The name of the vertical axis is called______________________.
What is the x-axis? What is y- axis?
100
Add.
2/3 + 1/4
What is 11/12?
200
solve
5x +13 x=4
5x +13
=5(4) +13
=20 +13
=33
200
A function is a special type of relation where every input, or ___ value has exactly one output, or ___ value.
What is x? What is y?
200
Identify the domain of the following relation:
{(1,0), (-2, 3), (3, 4), (1,-3), (0,5), (5,5), (0,1)}
What is {1, -2, 3,0,5}?
200
Another name for the coordinates (0,0) would be the _______________.
What is the origin?
200
Add.
(4 × 105) + (3.5 × 104)
What is 4.35 × 105?
300
The number of siblings Ms. P has.
What is 1?
300
Determine if the following relation is a function.
{(9, 0), (3, 0), (3, 2), (-3, -4)}
What is NO?
300
Identify the range of the following relation:
{(8,7), (-6, 3), (2, 0), (7,8), (3,-6), (8,3)}
What is {7, 3, 0, 8, -6}?
300
A ___________ is a line segment that goes from the center to the edge of a circle.
What is radius?
300
Solve for x:
7x + 2(-2x + 9) = 42
What is x = 8?
400
Where Ms. P went to college
What is Seton Hall University?
400
Provide an example of an ordered pair that could be added to this set of ordered pairs and allow the relation to remain a function.
{(8, 11), (16, 3), (18, 2), (11, 18)}
Answers will vary.
400
Name at least three ways to represent a relation.
What is a set of ordered pairs, graph, mapping diagram, and x-y table?
400
The most common way to write equations for linear functions.
What is slope-intercept form?
400
Simplify. All must be correct to earn the points!
53 × 512
What is...
515
500
The name of Ms. P's dog (must be spelt correctly to earn the points)
What is Aspyn?
500
Is the following relation a function? WHY?
What is YES BECAUSE EVERY INPUT VALUE HAS ONLY ONE OUTPUT VALUE?
500
Represent the relation {(6, 4), (-3, -2), (6, 0), (-4, 4)} in a x-y table AND a mapping diagram. Identify the domain and range.
See whiteboards.
D: {(6, -3, -4)} R: {(4, -2, 0)}
500
In order to dilate a figure, we multiply all the lengths in the original figure by the same number. This number is known as the _____________ ____________.
What is scale factor?
500
Simplify.
(22 ÷ 2 - 2 × 5)2 + (4 - 6 ÷ 6)2
What is 10?