Answer: All real numbers
Step-by-step explanation: The domain should be all real numbers, there are no restrictions
Answer:
2
Step-by-step explanation:
= 2.54545454.....
The repeating digits are 54 ← group of 2
2 ÷ 9 ≈ 0.222
√78 ≈ 8.832
the slope is 1