Question

Find the indicated limit, if it exists.

Answer 1

@mathmale

Answer 2

You have at least 2 ways in which to approach this problem.
1. You could graph the two different halves of the function near and at x=0 and determine whether or not the two half graphs ever meet.
2> You could simply substitute x=0 into each of the 2-part function given. Do the resulting y-values agree or disagree?

Answer 3

umm 5(0)-8=-8 so -8<0. That one is correct
-4-0=-4 -4>or equal to 0. That one is not correct