To compare the rates of change of the two linear functions, we need to determine the slope (rate of change) of each.
For Linear Function 1: We are given two points: \( (2, 16) \) and \( (6, 22) \).
The formula for the slope \( m \) between two points \( (x_1, y_1) \) and \( (x_2, y_2) \) is: \[ m = \frac{y_2 - y_1}{x_2 - x_1} \]
Substituting the provided points into the formula: \[ m = \frac{22 - 16}{6 - 2} = \frac{6}{4} = \frac{3}{2} = 1.5 \]
So, the rate of change (slope) for Linear Function 1 is 1.5.
For Linear Function 2: We are given two points: \( (0, 12) \) and \( (4, 24) \).
Using the same slope formula: \[ m = \frac{y_2 - y_1}{x_2 - x_1} \] Substituting the points: \[ m = \frac{24 - 12}{4 - 0} = \frac{12}{4} = 3 \]
So, the rate of change (slope) for Linear Function 2 is 3.
Comparison:
- Linear Function 1 has a rate of change of 1.5.
- Linear Function 2 has a rate of change of 3.
Since 3 (Linear Function 2) is greater than 1.5 (Linear Function 1), the answer is:
Linear Function 2 has the greater rate of change.
So, the correct choice is: 2.