Asked by why

New grass seeds grow rapidly. A grass seed has grown to 12 millimeters tall. Tomorrow it will
be 23 millimeters tall, the next day it will be 34 millimeters tall, and on the next day it will be
45 millimeters tall. Write a rule to represent the height of the bean plant as an arithmetic
sequence. How tall will the plant be in 15 days?

A(n) = 16 + (n – 1)11; 194 millimeters
A(n) = 12 + (n – 1)11; 166 millimeters
A(n) = 13n; 195 millimeters
A(n) = 12n; 180 millimeters
Answered by oobleck
clearly, the sequence is
a = 12
d = 11
a_14 = 12 + 13*11 = ___
Answered by Hanti
It’s b , A(n) = 12 + (n – 1)11; 166 millimeters
Answered by kelsie brooks
It’s b , A(n) = 12 + (n – 1)11; 166 millimeters
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