Posted by elise on Monday, September 19, 2011 at 7:11pm.
identify the type of curve and sketch the graph of y22x+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=(x2)(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 ...
 Precalculus  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 xyplane is vector r = (cos2t, sint) ...
More Related Questions