Function 1: y = 4x + 5 Function 2: The line passing through the points (1, 6) and (3, 10). Which of these functions has the greater rate of change? Group of answer choices Function 1, because the slope is 4 and theslope of function 2 is 2. Function 1, because the slope is 5 and theslope of function 2 is 4. Function 2, because the slope is 7 and the slope of function 1 is 5. Function 2, because the slope is 5 and the slope of function 1 is 4.