Lets plug in the numbers
2 times 2-3
4-3
1
your answer is 1
Well you did not say how many miles you are from Michigan
Answer is b I just did it
The function is discontinuous at x=8 because as x approaches 8 from the left, f(x) approaches -1 but as x approaches 8 from the right, f(x) approaches 1 and -1 and 1 are not equal.
The answer for your question is 2
