SOLUTION: y^2=-4y+2x+1
1. how do you write in standard form
2. and what will the graph look like
Algebra.Com
Question 870819: y^2=-4y+2x+1
1. how do you write in standard form
2. and what will the graph look like
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
y^2=-4y+2x+1
y^2+4y= 2x+1
(y+2)^2 = 2x + 1 + 4
(y+2)^2 = 2x + 5
0r
x = (1/2)(y+2)^2 -5/2 4p = 2, p = .5
Parabola Opening right V(-2.5, -2) line of symmetry: y = -2
focus (-2, -2) directrix = x = -3
RELATED QUESTIONS
how do you graph y=cos-2
and what does the graph look... (answered by Alan3354)
how you do it?
1.write the equation 4y=3x+5 in standard form
identify a, b, c
3.... (answered by venugopalramana)
How do you change the functions below to make them easier to graph? It is possible to... (answered by josmiceli)
How to write the conic section in standard form and graph it.
1. 8x-y^2-10y= 49... (answered by solver91311)
how do you do 2x=4y-1 in standard... (answered by nyc_function)
How do you write y=-(x+1)^2-2 in standard and graph... (answered by midwood_trail)
What does the graph of y=1/2 sin (2x/3+90 degrees) look... (answered by Fombitz)
How do you write 4x^2-y^2-16x-4y-4=0 in standard... (answered by ewatrrr)
explain in detail how to graph this linear equation by graphing. i do not understand how... (answered by scott8148)