Answer:
Step-by-step explanation:
2x^2 + 8x + 3 is your final answer.
Answer:
52 and 39
Step-by-step explanation:
52 + 39 = 91
52 - 13 = 39
The "horizontal" distance is 8-2 = 6.
The "vertical" distance is 7-3 = 4.
The Pythagorean theorem tells you the straight line distance is then
√(6² + 4²) = √52 = 2√13 ≈ 7.21
Answer:
2,1 ig
Step-by-step explanation: