A function assigns values. The value of a and b will be equal to 1 and 3.
What is a Function?
A function assigns the value of each element of one set to the other specific element of another set.
As we can see that the piecewise function has 3 different parts,
The first part: This part is defined for every value of x that is less than 1, and the function is a negative slope function, therefore, the function is defined as -x in this region.
The Second Part: The second part of the function is a horizontal line, which means for every value of x the function will give the same value. This region is when the value of x is between 1 to 3 (both included).
The third part: This region of the function will give the output value according to the function (x-3)²-1. The function is defined for every value of x which is greater than 3.
Thus, the value of a and b will be equal to 1 and 3.
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