Answer:







Step-by-step explanation:
Rational numbers:
-are all numbers you can write as a quotient of integers
, 
-include terminating decimals. For example, 
-include repeating decimals. For example, 
Irrational numbers:
-have decimal representations that neither terminate nor repeat. For example, 
-cannot be written as quotients of integers
Answer:
![(-9,16]](https://tex.z-dn.net/?f=%28-9%2C16%5D)
Step-by-step explanation:
we know that
The domain of x is equal to the interval--------> ![(-2,3]](https://tex.z-dn.net/?f=%28-2%2C3%5D)

All real numbers greater than
and less than or equal to 
Let

For 

For 

so
The range of the function is the interval--------> ![(-9,16]](https://tex.z-dn.net/?f=%28-9%2C16%5D)
Answer:
A no-doest pass the vertical line test
Step-by-step explanation:
the vertical line test is a test saying any line is functional if when several vertical lines are drawn, the function does not pass through any line more than once
hope this helps:)!
Answer:
6300
Step-by-step explanation:
6261 to the nearest 100 -----261 would round up to 300 =6300