Answer:

Step-by-step explanation:
To solve this problem you must apply the proccedure shown below:
1. You have that she substituted
into the simplified expression and the result was -4.
2. Therefore, if you substitute
into all the expressions shown in the options, you will see that the result of the expression
is -4, as you can see below:

Answer:
3rd one
Step-by-step explanation:
Range goes to the y-values
The y values are 16 19 and 16
So the range will be (16,19)
203 is the answer there you go