Question

Identify the value that is not in the range of the piecewise function.

a.-2
b.1
c.2
d.5

Answer 1

the picture in the attached figure

A) -2

There is a green point where y = -2 ...so -2 is in the range of the function.

B) 1

There is a blue point where y = 1 ...so 1 is in the range of the function.

C) 2

There is a blue point where y = 2 ...so 2 is in the range of the function.

D) 5

There is not a point where y = 5 ...so 5 is not in the range of the function.

therefore

the answer is the option
d.5