Answer:
Step-by-step explanation:
A]
Each term goes down by 12 from the previous term. The sequence is arithmetic - B.
B]
The correct recursive function is
An = A_(n-1) - 12
which means that the correct answer is B
C]
The first term, if that is what your nomenclature means, is 41.
13152 divided by 8 equals 1644
1644 times 8 and then you would get your answer which is 13152
Answer:
1. 5b^2-b-2 (so option 3)
2. 4x-1 (so option 2)
Step-by-step explanation:
For the first one you need to just simplify the expression
For the second one you need to combine like terms
The area would be approximately 12.57 or 4pi. I hope this helps
Area of a circle = pi•radius^2
Step-by-step explanation:
it's answer (a) because he has to multipy the fractions because always fractions goes first and then he needs to add 5
