The coefficients of a system of equations are given in two vectors, x1 and x2. Write a function to solve the equation and return the answers for x and y. For example:
x1 = [2 2 6];
x2 = [1 -1 0];
2x + 2y = 6
x - y = 0
x = 1.5
y = 1.5
There seem to be some problems. First, in the statement of the problem, I think the correct solution is z=3, not z=4. Second, in the test problems, the function solution() is called with an argument of x. It needs to be solution(x1,x2).
... also, in test #3, the solution is compared to y_correct rather than z_correct.
The problem description and test suite have been cleaned up.
It's an un-document usage of varargout!!!
I solved it in my cell phone.
Matrix with different incremental runs
Back to basics 8 - Matrix Diagonals
Fill a zeros matrix
Find the nearest integer
Sum of series III
Find The Difference
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office