### Present Remotely

Send the link below via email or IM

• Invited audience members will follow you as you navigate and present
• People invited to a presentation do not need a Prezi account
• This link expires 10 minutes after you close the presentation

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

You can change this under Settings & Account at any time.

# Tables, Graphs and Equations

Describe how to find the rate of change and the y-intercept... in a table, on a graph, and in an equation.
by

## Ben Meier

on 23 September 2012

Report abuse

#### Transcript of Tables, Graphs and Equations

How do I find the rate of change... Rate and Y-Intercept in a table,
on a graph,
in an equation? In a table... Ask yourself this...

As the x value increases by 1,
how much does the y value increase? or... Find the ratio of:

change in y values change in x values On a graph... Pick two points that are easy to identify write the x- and y-coordinates of the two points now you have a table! give it a try!!! (x , y)

0 2

-1 -3 in an equation find the number being multiplied by the independent variable (x). This is called the coefficient, also known as the rate of change. Let's try it! What is the rate?

y = 4 x + 3

y = 30 - 2 x in y = 4 x + 3
(4 is the rate)

in y = 30 - 2 x
(-2 is the rate)
Full transcript