Given the table, write an expression for the function, and describe what it does. A) y=2x. y is double x.
B) y=3x. y is triple x.
C) y=2x + 1. y is twice x plus 1.
D) y=2x - 1. y is twice x minus 1.

x 1 2 3 4 5
y 3 5 7 9 11

Use the graph of the sine function y=2sinθ shown below

If angle 2=3x +1 and angle 3=2x +4what is angle 2

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes