14. A rare bacterial culture is being grown in a lab. As the days progress, the cells multiply and grow.
1 answer:
Answer:
a[n] = a[n-1] +(3n +2)
Step-by-step explanation:
The difference between Day 1 and Day 2 is 9 - 1 = 8 cells. The difference between a2 and a1 in each of the answer choices is a2 -a1 = ...
<u>3n</u> = 3(2) = 6 ≠ 8
<u>n+2</u> = 2+2 = 4 ≠ 8
<u>3(n+2)</u> = 3(2+2) = 12 ≠ 8
<u>3n +2</u> = 3(2) +2 = 8 . . . . . . this is the appropriate choice:
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Step-by-step explanation:
Given as :
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Answer:
The first quadrant
Step-by-step explanation:
Aka upper right quadrant
