622
rounded to nearest tens = 620
rounded to nearest hundreds = 600
X | Y
-2 | 9
-1 | 6
0 | 3
1 | 0
2 | -3
Answer:
D
Step-by-step explanation:
Send recommendations to customers based on their buying habits.
Association approach of data mining makes use of available data such as transactional databases or any form of data repository to discover pattern or relationship among data attributes
Answer:
Step-by-step explanation:
6x³ and (-5x³) are like terms
y² and 2y² are like terms
Combine like terms
6x³ + y ² - 5x³ + 2y² = 6x³ - 5x³ + y² + 2y²
= x³ + 3y²
