9th Grade

Menu

1

Solve system of equations with one linear equation and a quadratic equation graphically

2

Infinite Series with a Variable Quotient Converges

3

Find Sum of Infinite Geometric Series with a Variable Quotient

4

Piecewise Functions

5

How do you multiply polynomials?

6

Inequalities in One Variable With Addition and Subtraction

7

Inequalities in One Variable With Multiplication and Division

8

Subtract Polynomials

9

What Is a Geometric Series?

10

Geometric Series

11

How Do You Find the Sum of a Geometric Series?

12

How do you add polynomials?

13

How can you prove that linear functions grow by equal differences over equal intervals?

14

How do you make an exponential function which includes a geometric sequence?

15

How can you use a graph to show that exponential growth eventually exceeds linear, quadratic or polynomial growth?

16

Why Do Exponential Functions Grow by Equal Factors Over Equal Intervals?

Why Do Exponential Functions Grow by Equal Factors Over Equal Intervals?

Exponential functions grow by equal factors over equal intervals because each step multiplies the previous value by the same number. This video shows why that happens.

0%

Done

17

How do you recognize situations in which one quantity changes by a constant percent relative to another?

18

How do you recognize situations in which one quantity changes at a constant rate relative to another?

19

How do you prove that replacing one equation with a linear combination preserves the solution set?

20

How do you write and evaluate expressions with multiple variables?

21

Complete the Square

22

Rearranging Formulas

23

Infinite Geometric Sum

24

Solve Problems with Quadratic Functions In Physics

25

Square Root Function

26

Cube Root Function

27

Absolute Value Function

28

Using mathematical models

29

Regression - Intro

30

Translate Functions

31

Vertical Stretch of Functions

32

Horizontal Stretch of Functions

33