A digital device Select one: a. uses electricity to run it. b. uses symbolic representations of data in the form of code. c. requires that you use numbers to enter data. d. is always able to connect to the internet.+

Antifreeze is not considered a hazardous waste by the epa unless it is used or otherwise becomes contaminated. true or false?

Using least squares fitting, you are to fit the data sets to the following models and solve for the parameters ai , where i is the index of the parameter. the input/output data for the systems are linked in the bblearn site. for each of the systems use matlab to plot the supplied data vs. the model fit on one plot. include your code in the solutions. (a) linear fit "lineardata. mat" y=a1x^3 + a2x^2 + a3x + a4 (b) plant fit "plantdata. mat g(s) = a1/(s + a2)

Idon’t understand the double8 coding problem. it is java