Choose the answer that best finishes the sentence. It is important to verify Internet sources because . Choose all that apply. A. the sources should be written by real authors B. anyone can create a website and write false or inaccurate information on it C. you need to make sure it is owned by a government agency D. websites can contain opinions not facts

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)

In a word processing program, such as microsoft word, which feature to you choose the desired picture enhancement?

It is not necessary to develop strategies to separate good information and bad information on the internet. true or false