These equations represent functions that are linear or nonlinear. which are they?
y = -3x
y = 2xy + 3
y = 2x-5
y = x2
16.
-
17.
18._
19._
y = 1 + 2
y = 9
y = 9
y = 5x +2
y = 3x2 + 4
21._
20_
22.
y² = 3x +7
y = 1 + 2
y = 9x +
y = 5x +22
24._
25.
26.
27
28. create your own linear function.
29. create your own nonlinear function.