The Basics Flashcards
Which axis runs up and down?
Vertical Axis (Y)
Which axis runs side to side?
Horizontal Axis (X)
Which axis runs side to side?
Horizontal Axis (X)
Two items that are not associated are _______.
Unrelated
What kind of relationship do hair color and shoe size have?
unrelated
Two items that are associated are _______.
related
Related is also known as?
Proportional
Two items that are associated where when one changes the other changes in the same direction?
Directly Related/Directly Proportional
Age is _________ related to experience.
Directly
In a graph showing a direct relationship, the line will extend from _______ to ________.
lower left; upper right
Two items that are associated where when one changes in one direction, the other changes in the opposite direction?
Inversely related/Inversely proportional
Golf score is _______ related to skill.
inversely
When two items are inversely related, the graph extends from ________ to _______.
upper left; lower right
When two numbers are multiplied together and the result is one, they have a ______ relationship.
reciprocal
What is the reciprocal of 2?
1/2
What is the reciprocal of 1/10?
10
Examples of units of length
cm, ft
Examples of units of area
cm^2, ft^2
Examples of units of volume
cm^3, ft^3
To increase by a factor means to ______ by that number.
Multiply
To decrease by a factor means to _____ by that number.
divide
A number with a _____ exponent has a value greater than 10.
positive
A number with a ________ exponent has a value less than 1.
negative
A number with an exponent of ______ has a value between 1 and 10.
zero
