Answer:
slope= 0
Step-by-step explanation:
it's a horizontal line
Answer:253.33...
Step-by-step explanation:
Since the plane starts at (0,0), you don't have to factor in anything except for the translation. The plane would be at (-.5, 3.5)
Answer:y=2x+5
Step-by-step explanation:
Answer: 
Step by step:
This is the simplest form of this radical.