Posted by **Smores** on Monday, March 30, 2009 at 4:27pm.

Does anyone know how to graph quadratic functions (with parabolas). Could someone please help me!!Could you help me with these two problems don't forget to make a chart for x, the equation, the y, and the coordinates.

1. Y=2x^2

2. Y=-5x^2

- Can someone help me?? -
**Smores**, Monday, March 30, 2009 at 4:51pm
Please and by the way make a table of values

- Math/Algebra -
**Anonymous**, Tuesday, March 31, 2009 at 1:49pm
First you would make a table and choose several values for x. say -2, -1, 0, 1, 2. then plug those into the equation and see what is equals, this is your y value. Plot these points on the graph and draw! :)

## Answer This Question

## Related Questions

- Quadratic Functions - Please explain to me how to do the following problems, I ...
- Algebra 2 - I am creating a project for math in which I have to draw an object ...
- math - Question-2; Consider the function f(x)= -cos3x -4sin3x. (a)Find the ...
- Math - I am stumped on this problem could someone please help? Give the ...
- Math - I am stumped could someone please explain this problem? Give the ...
- Quadratic Functions - I need help solving this equation: y=-2x^+3 And you do ...
- Parabolas in standard form! - Hello, I am having the worst time trying to solve ...
- Algebra-Please help-I'm confused - This deals with quadratic functions-If I have...
- math - weloo Consider the two parabolas :y1=2x^2-3x-1 and y2=x^2+7x+20. (a) Find...
- Functions - I need help with the following problems please? How do I make a ...

More Related Questions