Question 2 Open the graphing tool, and select the data tab. Copy and paste your data from the table (x- and y-coordinates). Don’t include any dollar signs. Plot the data on the graph.

Under the relationship tab, use the linear, exponential, and quadratic function tools with “best fit” selected to view the regression model. Zooming in and out will help you get a better view of each fit. Observe how well each model fits the data. Rank the three function types (linear, exponential, quadratic) in order from best fit to worst fit.

Write two to three sentences justifying your reasoning for the ranking you chose in question 2.

The graph below shows the amount of money left in the school’s desk fund, f, after d desks have been purchased. for each new desk that is purchased, by how much does the amount of money left in the school’s desk fund decrease?

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?

What is the scale factor of axyz to auvw?