(x)=3x-8

Question

X
y
-2
-7
-1
-4
0
-1
1
2
2
5
y = 3x² + 2
X
Y
0
1
1
3
2
9
3
27
4
81
2x + 3y = 39

:: Nonlinear; function
:: Nonlinear; not a function
:: Linear; function
:: Linear; not a function

Answer 1

- Nonlinear; function: y = 3x² + 2
- Nonlinear; not a function:
- Linear; function: y = 3x - 8, 2x + 3y = 39
- Linear; not a function: