SOLUTION: lim {√(x-q)-√(p-q)}/x^2-p^2 (p>q)is evaluated as x-->p A)1/p√(p-q) B)1/4p√(p-q) C)1/2p√(p-q) D)none of these

Algebra ->  Functions -> SOLUTION: lim {√(x-q)-√(p-q)}/x^2-p^2 (p>q)is evaluated as x-->p A)1/p√(p-q) B)1/4p√(p-q) C)1/2p√(p-q) D)none of these      Log On


   

Question 1044609: lim {√(x-q)-√(p-q)}/x^2-p^2 (p>q)is evaluated as
x-->p
A)1/p√(p-q)
B)1/4p√(p-q)
C)1/2p√(p-q)
D)none of these
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!




Rationalize the numerator:









Evaluate at



John

My calculator said it, I believe it, that settles it