Search
Create
Log in
Sign up
Log in
Sign up
Chapter 8 Math Vocabulary.
STUDY
Flashcards
Learn
Write
Spell
Test
PLAY
Match
Gravity
Terms in this set (20)
Domain
Is the set of first coordinates of the ordered pair of a relation
Function
Is a relationship in which each member of the domain is paired with exactly one member of the range. A number of the domain is an input and the related number of the range is an output
Function notation
Is notation that represents a function as f(x) instead of y
Function rule
Is an equation that describes a function
Linear equations
Is any equation whose graph is a line
Linear inequality
Is a number sentence in which the equal sign of a linear equation is replaced with <,>
Negative correlation
Is a relation between two sets of data. The data will have a ____________ _______________ if one set of values increases, the other set tends to decrease
No correlation
Is the relation between two sets of data if value show no relation
Positive correlation
Is a relation between two sets of data. If one set of values increases the other set
tends to increase
Range
The second coordinates is the ___________ of the relation
Relation
Is a set of ordered pairs
Scatter plot
Is a graph that displays data from two related sets as ordered pairs
Slope
Is a ratio that describes the tilt of a line
Slope-intercept form
Is y=mx+b, where m is the slope and b is the y-intercept
Solution
Is any value or values that make an equation or an inequality true
System of linear equations
Is two or more linear equations
System of linear inequalities
Is two or more linear inequalities
Trend line
Is a line that closely fits the data points in a scatter plot
Vertical-line test
Is a test that allows you to describe graphically whether a relation is a function
Y-intercept
Is the Y-coordinate of the point where the line crosses the Y-axis
YOU MIGHT ALSO LIKE...
Pre-Algebra chapter 8
20 Terms
5060110
Math grade 8 vocabulary chapter 4
20 Terms
gabyhrsr
Algebra A Chapter 4
20 Terms
clarksforchrist
Algebra Ch 4 Vocabulary
18 Terms
Trish_Hickman
OTHER SETS BY THIS CREATOR
art quizlet
116 Terms
Allison_lynn3
English II vocab
10 Terms
Allison_lynn3
Physical Science Vocab
13 Terms
Allison_lynn3
Chapter 1 Vocabulary
31 Terms
Allison_lynn3
THIS SET IS OFTEN IN FOLDERS WITH...
Chapter 10 Math Vocabulary
10 Terms
Allison_lynn3
Chapter 9 Math Vocabulary
12 Terms
Allison_lynn3
;