X y
−2 9
−1 3
0 1
1 3
2 9

Which of the following equations could represent the relationship between x and y shown in the table above?

A) y=−(5x+1)
B) y=−4x+1
C) y=2x2+1
D) y=(2x+1)2

Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?

Solve 13 + w/7= -18 (w/7 is a fraction)

Select quivalent or not equivalent to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column.