What is the equation in point slope form of the line that passes through the point (-1,-3) and has a slope of 4?hurry im being a)y-1=4(x-3) b) y+3=4(x-1)

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.

Use this graph to find the cost of 6 show tickets

Which of the following shows the graph of y=2e^x?