For Exercise, a graph of data is given. From visual inspection, which model would best fit the data? Choose fromy = mx + b (linear)y = ab* (exponential)y = a + b In x (logarithmic)y =1+ ae(logistic)– bx

Solution : Graph of data is given. Shape (Graph) of Different equations - 1) y=mx+b (Linear)…

Answered: For Exercise, a graph of data is given.…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A log-log chart is created using base 10 logarithms for both axes. An x value of -1.5 corresponds to a y value of -2. What are the original numbers being represented by x and y? (x, y) = (-1.5, -2) (x, y) = (-1.5 log (10), -2 log (10)) (x, y) = (10-1.5, 10-2) You can't have negative logarithms.
An exponential equation is a nonlinear regression equation of the form y = ab*. Use technology to find and graph the exponential equation for the accompanying data, which shows the number of bacteria present after a certain number of hours. Include the original data in the graph. Note that this model can also be found by solving the equation log y = mx + b for y. Click the icon to view the table of numbers of hours and bacteria. ..... The equation of the regression curve is y = IO* (Round to two decimal places as needed.) Choose the correct graph below. O A. В. Oc. ABacteria 5000- ABacteria 5000- Bacteria Bacteria 5000- 5000- 0+ Hours Hours Hours Hours Time and bacteria count Number of Number of hours, x bacteria, y 1 163 278 3 469 4 782 1310 1910 4919 of 2.
The logarithmic function that models the data, is y = -676.566 + 249.889 ln(x), where x is the age or younger and y is the percent who have been sexually active. Use the model to estimate the percent of girls age 18 or younger who have been sexually active.
Jada is designing a study to determine whether mold grows faster in tap water or bottled water. To do this she compares the growth rate of mold growing in a glass of tap water to the growth rate of mold growing in a glass of bottled water. What type of study is Jada designing? How could her design be improved to collect data that would be better for answering the question of interest?
Over rough uneven terrain, the log wind profile is expressed as In (금) v = vo 0.4 In () họ 0.4 With vo = 8 m/s at ho = 8 m, determine v and at h = 40. (Use decimal notation. Give your answers to two decimal places.) v(40) = m/s dv m/s per m dh -40
Fake a dataset using a logit model with 20 observations, 1 independent variable whose values are natural numbers between 1 and 5, (odds(x+1)/odds(x)) =1.139, and p=0.52. Show a screenshot of your dataset.
suppose that logaz=5. find loga (1/z).
please help ASAP To model sales, Stop-it, an internet security company, records their sales forthe first 10 time periods they were in business. To fit the exponential model, Stop-it usesa log base 10 transform of Sales - Log(Sales) - as the Y variable and Time as the Xvariable in a simple regression model. The data and the Excel output appears below in the picture. Use the exponential model to predict Stop-it Sales for Time period 11.
If log x= 3.1 logay = 1.8 logaz = 2.7 √Z loga Do not round the answer.
A bucket is filled from a hose that has a constant flow rate. Is the amount of water in the bucket best described by a linear or exponential function of time during the filling process? Explain.
Match each table with its equation
Write the equation in the slope intercept form for the linear function

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For Exercise, a graph of data is given. From visual inspection, which model would best fit the data? Choose from y = mx + b (linear) y = ab* (exponential) y = a + b In x (logarithmic) y = 1+ ae (logistic) – bx