When quin returned from vacation, he turned the heat back on his home. he set the temperature as high as it could go. Q represents the temperature in Quinn’s home (in degrees Celsius) after t minutes.

Q = 15 + 0.4t

A. What was the temperature when Quinn returned from vacation?

B. how much does the temperature increase every minute?

C. How much will the temperature increase if Quinn leaves the heat on for 20 minutes

Which equation matches the graph shown ?

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d. what is the height of the tide after 93 hours?