Figure 1 Figure 2
Figure 3
- 1 small square
Which of the following functions represents f(n), the number of small squares in figure n?
A. n2 + 3n + 2
B. n2 + 2n + 3
C. (n + 1)² + 3
D. (n + 1)² + 2

Acollege is planning to construct a rectangular parking lot on land bordered on one side by a highway. the plan is to use 680 feet of fencing to fence off the other three sides. what dimensions should the lot have if the enclosed area is to be a maximum?

Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? defined term postulate theorem undefined term

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500