Flashcards in Math Deck (15):

1

## Scatter plot

### A graph with points plotted to show a possible relationship between two sets of data

2

## Both sets of data values increase

### Positive correlation

3

## One set of data values increases as the other set decreases

### Negative correlation

4

## There is no relationship between the data sets

### No correlation

5

## Trend line

### Helps show the correlation between data sets more clearly and can be helpful when making predictions based on the data

6

## Linear function

### A function whose graph forms a straight line

7

## Standard form

### Ax^2+By=C

8

## It is a linear equation when......

###
X and Y both have exponents of 1

X and y are not multiplied together

X and y do not appear in denominators, exponents, or radical signs

9

## Rate of change

###
Ratio that compares the amount if change in a dependent variable to the amount of change in an independent variable

Change in dependent variable/change in independent variable

10

## Rise

### Y

11

## Run

### X

12

## Slope formula

### Y2-y1/x2-x1

13

## Inconsistent system

### A system that has no solution

14

## Consistent system

### A system with at least one solution

15