Question

Which equation matches the function described in the table x 0 1 2 3 4 why-1 3 7 11 15 which equation matches the function described in the table a y equals 4X B y equals x- 1 C Y = X + 5 d y equals 4x -1

Answer 1

To determine which equation matches the function described in the table, we need to find the pattern in the table and match it with the equation.

From the table:
- When x = 0, y = -1
- When x = 1, y = 3
- When x = 2, y = 7
- When x = 3, y = 11
- When x = 4, y = 15

We can see that the pattern is that the y-value increases by 4 each time the x-value increases by 1.

Therefore, the equation that matches the function described in the table is:
y = 4x - 1

So, the correct answer is:
D) y equals 4x - 1