Mathematics 43 Online
OpenStudy (anonymous):

how can i see a graph

OpenStudy (a_clan):

??

OpenStudy (anonymous):

Do you mean on a calculator?

OpenStudy (anonymous):

i dont have a calculator could i do it any other way

OpenStudy (a_clan):

OpenStudy (anonymous):

If you would like to see a graph, first you must have an equation. For example, the equation y=x. To plot a graph of this equation, you must make a "table" of values. Choose 5 x values and solve for the y values. Then "plot" them on the graph. Draw a line straight up and a line straight across, and put "notches" on them that are equally spaced apart. Label the notches as 1,2,3,4,5 on the right side, and -1,-2,-3,-4,-5 on the left side. Label it 1,2,3,4,5 on the vertical part as it goes up, and label -1,-2,-3,-4,-5 on the vertical part as you go down. The horizontal line is the x coordinate and the vertical is the y coordinate.

OpenStudy (anonymous):

For the equation y=x, if you choose x=1, then y=1 too. If x=2, then y=2 as well. These two solutions are called "points." All points have an x and a y value and are written like this: (1,1), (2,2). To plot (1,1) on the graph, go 1 notch to the right and 1 notch up, then put a dot there. (1,1) means go 1 right and 1 up. (2,2) means go 2 right and 2 up. (-2,-2) means go left 2 and down 2.

Latest Questions
Alexis1415: What are some pills I could take for heart and liver pains?
2 hours ago 0 Replies 0 Medals
Bones: Matching pfps @alexis1415
4 hours ago 37 Replies 3 Medals
Kaydi: Why won't my computer let me zoom in
9 hours ago 0 Replies 0 Medals
Jesslovesjess: My cramps are slowly killing me
1 hour ago 24 Replies 3 Medals
brianagatica14: Look at my view from my alley....
7 hours ago 7 Replies 3 Medals
Coco233: what do I do if I'm still inlove but he isn't ?
5 hours ago 1 Reply 0 Medals