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Is the the function y5x-3 linear or non linear?
If you mean y = 5x-3 then it is the linear equation of a straight line
Is y equals 3 plus x linear?
Yes, y = 3+x is linear.
What is the meaning of a system of linear equation that are dependent?
It means that at least one of the equations can be expressed as a linear combination of some of the other equations. A linear combination of equations is the addition (or subtraction) of equations. And since an equation can be added several times, it includes multiples of equations. For example, if you have x + 2y = 3 and 2x + y = 4 Then adding 2 times the first and 3 times the second gives 8x + 7y = 18 This is, therefore, dependent on the other 2. If you have n unknown variables, there will be a unique solution if, and only if, you must have a set of n independent linear equations.
Is y equals -4x plus 3 linear?
Yes, y = -4x + 3 is a linear equation.
Is 4x plus 2y equals 3 a linear?
Yes, it is a linear straight line equation.
