Answer:
Step-by-step explanation: 4
A. 3/4
You would use the points (0,1) and (4,4).

Simplify to

Then simplify one again to
Answer:
The answer would be 18/16 or 1 1/8.
Answer:
29
Step-by-step explanation:
c² = 2² + 5²
c² = 4 + 25
c² = 29
c = sqrt(29)