Question

what is the limit as x goes to infinity of
(2x^2+1)^2/(x-1)^2(x^2+x)

Answer 1

what is the highest power of \(x\) in the numerator and denominator?

Answer 2

i was thinking the higheest power in the numerator is 4 and the higest power in the denominator is 4

Answer 3

what are the coefficients next to those powers of \(x\)

Answer 4

i think coefficient of 4 in numerator and coefficient of 1 in denominator

Answer 5

correct...so the answer is 4/1=4

Answer 6

ok thanks much

Answer 7

np