In which domain does the function decrease?
In which domain does the function decrease?
Let's remember that a function is increasing if both X values and Y values are increasing simultaneously.
A function is decreasing if X values are increasing while Y values are decreasing simultaneously.
According to the value table, we can see that in the domain x < 2 , X values are increasing while Y values are decreasing simultaneously. Therefore, the function is decreasing in the domain x < 2
x<2