The file car_speed. mat(available on Canvas under HW4) contains the results of such a test, in the form of a time vector t (in seconds) and a speed vector v (in miles per hour).1) Write a completely genericMATLAB function that implements the quadratic polynomialregression technique. The function should have the formfunction [a, Syx, r]

function [c err r] = regressor(t, v, degree)

mx = v ;

my = t ;

c = fliplr((pinv(mx' * mx) * mx' * my)');

r = corrcoef(v,t)

V1 = arrayfun(@(x)(polyval(R,x)), W);

error = my - V1

err = norm(error)

end

Explanation:

answer:

science is the study of the nature and behavior of natural things and the knowledge that we obtain about them. a science is a particular branch of science such as physics, chemistry, or biology. physics is the best example of a science which has developed strong, abstract theories.

pseudoscience is a collection of beliefs or practices mistakenly regarded as being based on scientific method.

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answer:

d. attempt to find the owner, then leave your information if you cannot find them.

explanation:

d. represents both (b) and (c).

more logical as well.

b and c are to complicated.

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