5. Consider the graph below.
a. Is the graph a function? How do you
know? Yes
y = f(x)
b. If the input is 1, what is the output?
This is the same as writing f(1) =
-9-8-7-6-5-4-3-2
+ 1 2 3 4 5 6 7 8 9
ܝ
C. Evaluate the function for the following.
i. f(3)
ܞ
ii.
f(x) = 4
ܗ ܀

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship