Answer:
9/7, 1/6, -3, 4/5
Step-by-step explanation:
Use the
formula to solve this.
4: 
5: 
6: 
7: 
Letter d, closed circle means that it includes the number it is on, in this case -3. and sonce the arrow is going to the left that means x has to be less than -3
Answer:95.62
Step-by-step explanation: