Х У

Question

0 -1
1 3
2 7
3 11
4 15

Which equation matches the function described in the table?

Answer 1

The equation that matches the function described in the table is y = 4x - 1.

When x = 0, y = 4(0) - 1 = -1
When x = 1, y = 4(1) - 1 = 3
When x = 2, y = 4(2) - 1 = 7
When x = 3, y = 4(3) - 1 = 11
When x = 4, y = 4(4) - 1 = 15