Employ the limit of a quotient of polynomial to find limx→∞ P(x)/Q(x) , where P(x) and Q(x) are polynomial in x. What is the value of limx→∞ 4x^4 + 5x + 1 / 37x^3 − 9

Question

Choices:

A. no limit

B. 0

C. −∞

D. 4/37

Answer 1

Answer is A., or limit equal ∞, because degree P(x) = 4 > 3 Degree Q(x)