Elimination Method
If we multiply the equation 3 by (-1) we obtain this:
If we add them we obtain 0, therefore there are infinite solutions. So, let's write it in terms of Z
1. Using the 3rd equation we can obtain X(Y,Z)
2. We can replace this value of X in the 1st and 2nd equations
3. If we simplify:
4. We can obtain Y from this two equations:
5. Now, we need to obtain X(Z). We can replace Y in X(Y,Z)
6. If we simplify, we obtain:
7. In conclusion, we obtain that
(X,Y,Z) =
The equation is given as
<h3>The Amplitude </h3>
The Amplitude can be calculated as
<h3>The Vertical Shift</h3>
The vertical shift is the average difference between the maximum and minimum.
For b value
The Time Period will be twice the distance between max and min.
<h3>The Period</h3>
The period is calculated as
The equation is given as
Learn more on time period and amplitude here;
brainly.com/question/15531840
These are the elements of the matrix
Elements of the first row are h11 h12 h13, of the second row h21 h22 h23.
Than we can conclude that element h23 worth 75.
Good luck!!!
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