Which function has no horizontal asymptote? f (x) = StartFraction 2 x minus 1 Over 3 x squared EndFraction
f (x) = StartFraction x minus 1 Over 3 x EndFraction
f (x) = StartFraction 2 x squared Over 3 x minus 1 EndFraction
f (x) = StartFraction 3 x squared Over x squared minus 1 EndFraction

Best answer that i found on yahoo ok   set :   x= length of 2nd piece in cm  x- 3= length of 1st piece in cm  x-4= length of 3rd piece in cm  then since you know they all came from the 20 cm ribbon you add them together and set them equal to 20x+ x-3 +x-4 = 20  3x - 7= 20  3x= 27  x= 9  the shortest piece is the third piece which is x- 4  x-4  9-4 = 5  the length of the smallest piece is 5 cm.  the other lengths are  9 cm  6 cm

J= r + 9 because since jessica rode 9 more miles than roger, you add 9 miles to rogers mileage.