Properties of Functions:Question 1
Which pair of points tell you the relation is not a function?
{(1, 4), (3, 4), (3, 1), (1, 0), (6, 3)}
Select one
О
(14) аnd (2,4)
(14) аnd (63)

(14) аnd (3.1)
(14) аnd (10)

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.