Answer:
No
Step-by-step explanation:
Rational numbers are those that can be represented in a fraction form.
2.12359.... cannot be represented in a fraction form.
So, it is NOT a rational number
Answer:
1.B 2.D 3.C 4.A
Step-by-step explanation:
Slope is rise over run. So you "rise" 6 spaces from -1 to 5 and then you "run" 5 spaces to the right i believe it will be 6/5.
Answer:
The vertical line test
Step-by-step explanation:
If the line as more than one y intercept, it's not a function