Question 18 5 pts 18 (x)= 3.x5 -x3 -2 5. x5 + 4. x + 1 A student is working on finding limits for the given function. To determine the limit as x-> -co, the student could build a table using x-values such as x = -100, x = -500, x = -1000, and x = -10,000, and observe the pattern that occurs with the y-values. To determine the limit as x-> oo , the student could build a table using x-values such as x = 100, x = 500, x = 1000, and x = 10,000, and observe the pattern that occurs with the y-values. Which of the following are the correct results? O limx- -0. f (x) = 0.6, but lime -> co f () can not be determined O limp- -co f (x) can not be determined, while lime . f (x) = 0.6 O lime- -co f (x) can not be determined, and lime- co f (a) can not be determined O limp- - f (x) = 0.6 and lime- f (x) = 0.6