Major axis of the given hyperbola lie on x-axis.
Equation of the hyperbola will be of the form: x2/a2 – y2/b2 = 1
Whose foci at (±c, 0) and transverse axis is 2a
Given: transverse axis = 10
⇒ 2a = 10 ⇒ a = 5
Given: foci (±√29, 0)
(±c, 0) = (±√29, 0)
⇒ c = √29
We know, c2 = a2 + b2
29 = 25 + b2
or b2 = 4
Equation (1)⇒
x2/25 – y2/4 = 1
Which is required equation.