Explanation: The rate of change of a given function is the slope. Once we are given an equation, it is important to know the slope -ntercept form of a function that is represented below
[tex]y=mx+b[/tex]As we can see above, m represents the slope of the function.
Step 1: To find the rate of change we just need to compare our equation to the slope-intercept form given above as follows
As we can see above rate of change = slope= m = 1
Final answer: So the final answer is 1.
