Directly proportional or positively correlated
Answer:
i think its 5 maybe not for sure but im feeling kinda stong about
Step-by-step explanation:
Arithmetic sequences have a common difference (addition)
geometric sequences have a common ratio (multiplication)
Answer:
5n^2 - 3n - 8
Step-by-step explanation:
4n.5n - 4n.8 + 4.5n - 4.8
= 20n^2 - 32n + 20n - 32
= 20n^2 - 12n - 32
= 4 ( 5n^2 - 3n - 8 )
= 5n^2 - 3n - 8 [ answer ]
