Question

Lim x->infinity ((2X^2+sinx)/(x^2-7))

Answer 1

divide by x^2 in both numerator and denominator to proceed

Answer 2

ya it's right and at the end you got ans. = 1

Answer 3

@vipul92 how is it 1?

Answer 4

It should be 2 IMO

Answer 5

@bansheebabe important think did you get the concept on solving such questions?

Answer 6

when you divide it x^2 and put x=infinite
ans, become only 2

Answer 7

all other thing become 0

Answer 8

Ok yes I do now. thank you both so much :)

Answer 9

no problem!

Answer 10

maybe we can apply a L'Hôpital's rule

Answer 11

@majdi.shokri I something about that online but my teacher never taught us that. So I'm sure its very possible but Im not sure how to use it