I don't understand this question, can you maybe reword it or make it easier to understand? There's no grammar so I can't understand.
Answer:
It could be because it shows trends and shows outliers and all the data in a way that makes sense
Step-by-step explanation:
Answer:y=1/2x+3
No Parenthesis or anything.
Answer:
a² + b² = 22
Step-by-step explanation:
(a + b)² = a² + 2ab + b² ← substitute a + b = 6 and ab = 7
6² = a² + 2(7) + b²
36 = a² + 14 + b² ( subtract 14 from both sides )
22 = a² + b²
