SOLUTION: What similarities and differences do you see between functions and linear equations? Are all linear equations functions? Is there an instance in which a linear equation is not a fu

Question 205429: What similarities and differences do you see between functions and linear equations? Are all linear equations functions? Is there an instance in which a linear equation is not a function? Create an equation of a nonlinear functions.

Found 2 solutions by solver91311, stanbon:
Answer by solver91311(12126) (Show Source):
You can put this solution on YOUR website!

All 2-variable linear equations that can be expressed in slope-intercept form, i.e. . This is all linear equations except those of the form that represent vertical lines.

John

Answer by stanbon(48568) (Show Source):
You can put this solution on YOUR website!
What similarities and differences do you see between functions and linear equations?
Not all functions are linear.
------------------------------------
Are all linear equations functions? No
--------------------------------------------------
Is there an instance in which a linear equation is not a function?
Yes: x = 1 is such an example
----------------------------------------------------
Create an equation of a nonlinear functions.
y=x^2
------------------------------------------------------------
Cheers,
Stan H.