Answer:
D. The last option
Explanation:
You can't divide by 0, so find out when the given function is discontinuous.

You can see that x is discontinuous at x=-1,1, so find a piecewise function that fill in those gaps.
Plug x=-1,1 into your function to find out what values you need to fill in. But of course it's discontinuous at those points, so plug in a number near x=1 and x=-1. I chose x=-1.1 and x=1.1


so we need to fill in 2 at x=-1, and fill in 4 at x=1
Answer:
<em>Decrease</em><em> </em><em>the</em><em> </em><em>Discount</em><em> </em><em>Rate</em>
Explanation:
<em>That's</em><em> </em><em>my </em><em>answer</em><em> </em><em>hope </em><em>its </em><em>help </em><em>and </em><em>your</em><em> </em><em>welcome</em>
Explanation:
overall more Americans now identify as politically liberal than did so when the religious landscape study was first conduct,while fewer us adults identify themselves as political moderates.
Skidding until an eventual stop when you reach a flat ground with enough friction against the wheels. If you're going down a hill on a slick sheet of ice, you will most likely stop several inches further than you were planning to.
Answer:
B. The new technologies would reduce positive checks on population.
Explanation:
Since there would be better and more efficient methods of farming that would reduce the positive checks that happen to the population. The positive checks would at first be a lot less impactful than before the technology. Disease and natural disasters would not cripple a population until it grows to a much larger number.