Consider the arithmetic sequence presented in the table below. n 3, 64
an 126 3,725
Hint: an = a1 + (n - 1), where a is the first term and d is the common difference.

Part A: What is the first term, a1, of the sequence? (2 points)

Part B: What is the general term equation, an, for this sequence? (1 point)

Part C: What is the value of the 13th term of this sequence? (1 point)

answer: 34rtyj,jkhtyetwrhyjeuiejnbhdfknbkguxfrbhkfdbjvkmbd,kvbsd.kxjvbhjnfbgjxdfn

step-by-step explanation:

the answer is ! ?

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value