Question

What is the left-hand limit of this function as x approaches 2? f(x)=x/x-2

Answer 1

9514 1404 393

Answer:

  B.  -∞

Step-by-step explanation:

There is a vertical asymptote at x=2. Left of that line, the denominator is negative. As x approaches 2 from the left, the function approaches negative infinity.