Loading presentation...

Present Remotely

Send the link below via email or IM


Present to your audience

Start remote presentation

  • 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
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

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


Make your likes visible on Facebook?

Connect your Facebook account to Prezi and let your likes appear on your timeline.
You can change this under Settings & Account at any time.

No, thanks

What is y=mx+c?

Explore the equation of a straight line.

Betsy Macdonald

on 25 June 2011

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of What is y=mx+c?

What is y=mx+c? Let's start from
the beginning. A Cartesian plane looks like this. The horizontal line is called the x-axis. The vertical line is called the y-axis. (1,3) A line is just a set of points. The values of the coordinates for any point on that line work in the equation y=mx+c. If we don't know the values for the coordinates we call them "x" an "y"! Don't be nervous its just a name! See? (x,y) It is the equation of a line
on a cartesian plane. Confused? A point on a graph is written
as a pair of coordinates. Like this: C is a constant that moves the line up and down. Lines The Cartesian Plane Coordinates On a graph it
looks like this. This line represents the equation y=x+2 This line represents the equation y=x-2 This equation represents the line y=x See how when x=3 y=3? In this case m=1 and c=0 The slope is 1 in this case.He Y-intercept os 0. This line represents the equation y=x+2 It is the same line as the last graph the the "2" moves if up two! Up two! Down two!
Full transcript