Question

Match the graph, table, and equation with the correct description.

(x)=3x-8

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

1. Graph, table, and equation match:
- Graph: y = 3x² + 2 (Nonlinear; function)
- Table:
X | Y
-------------
0 | 1
1 | 3
2 | 9
3 | 27
4 | 81
- Equation: y = 3x² + 2

2. Graph, table, and equation match:
- Graph: y = 3x - 8 (Linear; function)
- Table:
X | Y
-------------
-2 | -7
-1 | -4
0 | -1
1 | 2
2 | 5
- Equation: y = 3x - 8