Step-by-step explanation:
Domain: Input (x-values)...
This < sign means: Less than, Fewer than, below...
This < sign means: Less than/Equal to, no more than, at most, maximum of...
I just gave you hints that can help you pick the correct answer...
If you need more help, there is a website called DESMOS!!!
Desmos is really helpful when it comes to graphing... I use it a lot... Maybe it can help you too!!! :)
Answer:
Your answer is A
Step-by-step explanation: The end dot is on the number 9, so it has to be less than 9. It is shaded meaning it can also be equal to 9. the first dot is on -7 so it must be greater than -7. This is not shaded so it cannot be -7. Hope this helps!
