Posted by **elise** on Monday, September 19, 2011 at 7:11pm.

identify the type of curve and sketch the graph of y2-2x+6y+5=0

- calculus -
**Steve**, Wednesday, September 21, 2011 at 1:49pm
Assuming y2 means y^2, then we have a parabola, opening to the right:

2x = y^2 + 6y + 5

= (y+1)(y+5)

So it has zeroes at y=-1, y=-5, axis of symmetry at y = -3, vertex at (-2,-3).

## Answer This Question

## Related Questions

- Differential calculus - Sketch the graph of the curve y=(x-2)(x+1)(x+3)
- Calculus Help Please Urgent!!! - a) Estimate the area under the graph of f(x)=7+...
- Calculus - a) Estimate the area under the graph of f(x)=7+4x^2 from x=-1 to x=2...
- calculus - i'm not sure how to do this. can someone help, please? thanks! ...
- calculus I - Overview of curve sketching: Determine all significant features, ...
- chemistry 12 - hey i was wondering, i have this question: Sketch a pH curve for ...
- Pre-calculus - You are given a pair of equations, one representing a supply ...
- calculus - Summarize all the pertinent information obtained by applying the ...
- Calculus I - Sketch the graph of f by hand and use your sketch to find the ...
- calculus - the path of a particle in the xy-plane is vector r = (cos2t, sint) ...

More Related Questions