y=3x+12
No.
4
If you mean: y = 15+3x then it is the function of a straight line equation.
Yes.
5x2y = 3x - 6y 5x2y + 6y = 3x y(5x2 + 6) = 3x y = (3x)/(5x2 + 6) This is a rational function.
y=3x+12
6
-2
yes
No.
4
5
If you mean: y = 15+3x then it is the function of a straight line equation.
No.
Yes.
If a graph is a function, it will always have y=... or x=... (or anoher letter equals an equation) for example y= 3x-12 is a function