From the graph y=10/x^2
shown below, what happens to the y-values as the x-values increase infinitely in the positive direction or
decreases infinitely in the negative direction?
a. they increase
b. they decrease, approaching zero
c. they stay the same
d. cannot be determined

How do you find p(a and b) if a and b are independent events for two or more actions, such as tossing a coin twice and finding p(heads and heads)? 2. how do you find p(a or b) if a and b are independent events for one action, such as spinning a four-color spinner once and finding p(red or blue)?