Center is and focus of hyperbola is
.
vertex is .
The - coordinates of the center and foci are equal.
Therefore,Transverse axis is the axis.
The standard form of the horizontal hyperbola is .
Where is the center.
is the distance between center and vertex.
is the distance between center and focus and
.
Transverse axis is the axis.
The distance between center and vertex is .
The distance between center and foci is .
Substitute and
in
.
Substitute and
in
.
Asymptotes of the hyperbola are .
Substitute and
.
The foci of the hyperbola is .
Substitute .
The foci is at and
.
The vertices of hyperbola is .
Substitute .
The vertices are and
.
Plot the points above and below the center .
Co vertices are and
.
Graph :
\(1) Draw the coordinate plane.
\(2) Draw the equation of the hyperbola.
\(3) Plot the center, foci and vertices.
\(4) Form a rectangle containing the points ,
,
and
.
(5) Draw the asymptotes of the hyperbola.
\The equation of the hyperbola is .
Graph of the hyperbola:
\.