It rained on exactly 7 of the days during Jane's trip. On each day that it rained, it rained either in the morning or in the aft
1 answer:
You might be interested in
To evaluate a function at a given input, you have to substitute every occurrence of the variable with that particular value.
So, for the first function, you have
The name of the variable is obviously irrelelvant, so the same goes for the second function: