SOLUTION: These are more graphing problems I don't get :o( Draw the graph of the equation x^2/9 + y^2/16 =1 Draw the graph of the equation 4x^2-9y^2 =36 Draw the graph of the equat

Algebra.Com
Question 91185: These are more graphing problems I don't get :o(
Draw the graph of the equation x^2/9 + y^2/16 =1
Draw the graph of the equation 4x^2-9y^2 =36
Draw the graph of the equation x=(y+1)^2+2

Answer by chitra(359)   (Show Source): You can put this solution on YOUR website!
The given 3 equations are:

1)

This is an equation in the form of

On comparing, we find that the given equation represents an ellipse.

Hence, the graph looks in this way.



The second equation is:

Comparing this equation with the standard equation we find that the given equation represents a hyperbola.


Hence, the graph looks in this way.




The third equation is:




This can be written as:



Hence, the graph looks like this.






RELATED QUESTIONS

draw the graph of... (answered by Boreal)
Find the foci of the graph. Then draw the graph. x^2/16 - y^2/36 =... (answered by venugopalramana)
Find the vertices and foci of the hyperbola. Draw the graph. y^2/25 - x^2/21=1... (answered by lwsshak3)
draw the graph of y... (answered by Fombitz)
Draw the graph of... (answered by Boreal)
draw a graph of the equation... (answered by stanbon)
draw the graph of y = 2^x over the interval -1< or = x < or =... (answered by Alan3354)
I am trying to do the following problems: 1. Let t(x) = { 1-3x for x <= -1 (answered by stanbon)