Question 835387
Find an equation for the hyperbola that satisfies the given conditions
Foci (+/-5,0), asymptotes y=+/- 1/2x 
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Given hyperbola has a horizontal transverse axis.
Its standard form of equation: {{{(x-h)^2/a^2-(y-k)^2/b^2=1}}}
center: (0,0)
given slope of asymptotes=±1/2=b/a
a=±2b
a^2=4b^2
c=5
c^2=25
c^2=a^2+b^2
25=4b^2+b^2=5b^2
b^2=5
a^2=4b^2=20
Equation: {{{x^2/20-y^2/5=1}}}