The table represents some points on the graph of a linear function.
х
y
-2
12
0
3
3
-10.5
7.
-28.5
What is the rate of change of y with respect to x for this function?
On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?
If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0