An equation of the hyperbola has the form:
Since P(4,3) passes through, the x and y coordinates satisfy the equation:
Solving, we find
So, the equation is:
okay how would I go about and do this question?
determien the standard form of the equation of a hyperbola with vertices(+2,0) and passing through (4,3)
would I use the formula:
(y-k)^2/a^2 -(x-h)^2/ b^2
but what would a and b stand for??
Take a look at this site for better understanding.
will give you an north-south opening hyperbola. is the center of the hyperbola. a is the closest the hyperbola ever gets to the center. And b/a gives the absolute value of the ratio x/y for points infinetly far away from the center. Was that helpful?
Now I don't know what a vertice is, but you have four unknown, a, b, k and h. You got to have at least four equations to be able to get the values of those unknown.
You have for example one pair of coordinates. You can always insert them to the equation. So, since you got
and you know that (x, y) = (4, 3) is one point in the hyperbola, you can as a beginning set up the equation
Good luck!
Yes, there are vertices on a hyperbola. The vertices are the x-intercepts.
Thay would have coordinates V(a,0) and V(-a,0). This one has vertices
V(2,0) and V'(-2,0).
Line V'V is called the transverse axis. The end points of this line segment are the vertices.
The foci of this particular hyperbola would be:
The foci are at