WorksheetsC.W. - 7th Accelerated Unit 3 Vocab Test
Total questions: 18
Worksheet time: 9mins
Name
Class
Date
1.
goes through the origin and can be written in the form k= y/x
a)
Rate
b)
Ordered Pair
c)
Proportional
d)
Mapping
2.
The y-value (output), it is the quantity that depends on the other.
a)
Dependent Variable
b)
Independent Variable
c)
Domain
d)
Range
3.
The x- value (input), it is the quantity that does not depend on the other.
a)
Dependent Variable
b)
Independent Variable
c)
Domain
d)
Range
4.
A ratio that compares two quantities with different kinds of units. Some common ones are mile/hr, price/ounce, and meters/second
a)
Unit Rate
b)
Rate
c)
Ratio Table
d)
Ratio
5.
A rate that has a denominator of 1. You can find it by writing a ratio, then dividing the numerator by the denominator
a)
Ratio Table
b)
Rate
c)
Unit Rate
d)
Ratio
6.
A table with numbers that have the same ratio.
a)
Rate
b)
Unit Rate
c)
Ratio Table
d)
Ratio
7.
The constant ratio in a proportion linear relationship.
a)
Rate
b)
Unit Rate
c)
Constant of variation
d)
Constant of Proportionality
8.
A constant ratio in a direct variation.
a)
Constant of Variation
b)
Constant of Proportionality
c)
Rate
d)
Unit Rate
9.
Comparing two quantities with different amounts.
a)
Ratio Table
b)
Unit Rate
c)
Rate
d)
Ratio
10.
the x and y coordinates of a point on a graph. Written (x, y).
a)
Mapping
b)
Relation
c)
Ordered Pair
d)
Function
11.
a tool used for graphing points, lines, and other objects
a)
Coordinate Plate
b)
Mapping
c)
Function
d)
Vertical Line Test
12.
The idea of pairing each member of the domain with each member of the range referred to as mapping
a)
Coordinate Plane
b)
Mapping
c)
Relation
d)
Function
13.
Any set of ordered pairs
a)
Coordinate Plane
b)
Mapping
c)
Relation
d)
Function
14.
relation where each x-value only produces one y-value, also is a relation in which each member of the domain (input value) is paired with exactly one member of the range (output value).
a)
Vertical Line Test
b)
Mapping
c)
Function
d)
Proportional
15.
The set of x-coordinates in a relation.
a)
Dependent Variable
b)
Independent Variable
c)
Domain
d)
Range
16.
The set of y-coordinates in a relation.
a)
Dependent Variable
b)
Independent Variable
c)
Domain
d)
Range
17.
test-on a graph if a vertical line crosses the graph in more than one place it is not a function.
a)
Mapping
b)
Constant of Proportionality
c)
Vertical Line Test
d)
Horizontal Line Test
18.
a relationship between two variable quantities with a constant ratio the k in y=kx or k=y/x
a)
Relation
b)
Ordered Pair
c)
Direct Variation
d)
Rate
100 %
