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Question 1

(0,4). Part A) Write the function of the line in function notation. Part B) What is the rate of change of the line? What does the rate of change represent in this situation? Part C) What is the y-intercept of the line? What does the y-intercept represent in this situation?

1 answer

Part A) The function of the line in function notation is: f(x) = 4.

Part B) The rate of change of the line is 0. The rate of change represents how much the y-value changes for every unit increase in x. In this situation, the rate of change being 0 means that the y-value does not change as the x-value increases.

Part C) The y-intercept of the line is 4. The y-intercept represents the value of y when x is equal to 0. In this situation, it means that when x is 0, the y-value is 4.