find the rate of change represented by the data in the table below.\nrate of change = \nrate of change…
find the rate of change represented by the data in the table below.\nrate of change = \nrate of change: \\frac{change in y}{change in x}
Answer
Explanation:
Step1: Select two points
Let's take the points ((x_1,y_1)=(0, - 4)) and ((x_2,y_2)=(4,-7)).
Step2: Calculate the change in (y)
(\Delta y=y_2 - y_1=-7-(-4)=-7 + 4=-3)
Step3: Calculate the change in (x)
(\Delta x=x_2 - x_1=4 - 0=4)
Step4: Find the rate of change
The rate of change (=\frac{\Delta y}{\Delta x}=\frac{-3}{4})
Answer:
(\frac{3}{4})