Find all points where the function is discontinuous.
A. x = -2, x = 6
B. x = -2
C. None
D. x = 6
Answer: D
You might also like to view...
Provide an appropriate response. A rental car costs $20 for a day plus $0.25 per mile. Write a function that represents the cost of the car for a single day if x represents the number of miles and f(x) represents the car rental cost.
A. f(x) = 20x + 0.25 B. f(x) = 0.25x C. f(x) = 0.25x + 20 D. f(x) = 20.25x
Solve the problem.The Tasmania State University football team has 11 starting players on their offense. The coach must select an order in which they will be introduced for the last game of the season. How many different possibilities are there?
A. 112 B. 11! C. 11 D. 211 - 1 E. none of these
Use the power rules to simplify the expression. Use positive exponents to write the answer.(2x3)-3
A. -6x3
B. 8x9
C. 
D. 
Evaluate the sum.
3k
A. 12 B. 84 C. -84 D. -12