 Ivy Global /

## Scatterplots

### Definition

Given a scatterplot, use linear, quadratic, or exponential models to describe how the variables are related

### Example The graph above shows the number of passengers on a train line over $4$ months. If $m$ is the number of months, which of the following functions best represents the graph’s line of best fit?

Section
No.
Question Number
Difficulty

### Practice Questions From Tests

#### Collegeboard - SAT Practice Tests

Test
Section
No.
Question Number
Difficulty
1 Math - Calc 19 Medium
2 Math - Calc 14 Medium
2 Math - Calc 27 Hard
3 Math - Calc 20 Medium
4 Math - Calc 21 Medium
4 Math - Calc 27 Medium
5 Math - Calc 17 Medium
6 Math - Calc 3 Easy
6 Math - Calc 30 Medium

#### Ivy Global - NEW SAT Guide 2.3

Test
Section
No.
Question Number
Difficulty
1 Math - Calc 28 Medium
2 Math - Calc 5 Easy
2 Math - Calc 29 Medium
3 Math - Calc 21 Medium
3 Math - Calc 25 Medium

#### Ivy Global - SAT 4 Practice Tests

Test
Section
No.
Question Number
Difficulty
1 Math - Calc 24 Medium
2 Math - Calc 10 Easy
3 Math - Calc 20 Medium
4 Math - Calc 14 Medium