(01.01, 01.02 HC) Which of the following statements have the same result? Explain each step in solving each one. I. f(1) when f(x) = 5x + 1
II. f−1(3) when f(x) = 2x plus 3, all over 5
III. 3y − 7 = y + 5

The product of two negative rational numbers is always zero sometimes zero never zero

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.

Find the 6th term of the expansion of (2p - 3q)11. a. -7,185,024p4q7 c. -7,185p4q7 b. -7,185,024p6q5 d. -7,185p6q5 select the best answer from the choices provided a b c d