Answer:
The domain of the function is {1,2,3,4} and the range of the function is {$23, $26, $29, $32}
Step-by-step explanation:
Consider the provided information.
A newspaper charges $3 per line for the first 4 lines plus $20 fee to advertise.
First write the function as shown.
Let l represents the number of lines and $20 fee to advertise.
Therefore the function is: @@MATH_TOKEN_0@@
For l=1
@@MATH_TOKEN_1@@
For l=2
@@MATH_TOKEN_2@@
For l=3
@@MATH_TOKEN_3@@
For l=4
@@MATH_TOKEN_4@@
Hence, the domain of the function is {1,2,3,4} and the range of the function is {$23, $26, $29, $32}
