Answer :
Y=9(2x) and y = 5x - 3 are linear equations while others are non-linear.
The standard linear equation is in the form y = mx + b
- Note that the highest degree of linear equation is 1 while that of non-linear is 2 and above.
- From the given option, we can see that the equation with the highest degree of 1 are Y=9(2x) and y = 5x - 3 (These ar linear equations)
Other equations are non-linear in nature since they have a degree of 2 or more.
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