Question

Which is a rational function?

A. y=x^2-x+4
B. 2/x
C. x-3^3/x^2
D. x-5/2

Answer 1

a rational function is a glorified fraction

Answer 2

so its definitly not a?

Answer 3

and i think it should be lettered top and bottom

Answer 4

notA fer sure lol

Answer 5

a rational function is a polynomial divided by another polynomial

Answer 6

if it has to be letter top and bottom then its c?

Answer 7

C is my best guess; im wondering tho why B would be not be considered tho ....

Answer 8

something in the specifics im sure; but id go with C

Answer 9

i think its because it has to be p(x)/q(x)

Answer 10

b technically should be one as well as c because its a polynomial of degree zero. i guess it depends on the text book