Arithmetic Sequence 2 And 32 1 With Solutions

Arithmetic sequence 2 and 32 1 with solutions

 

Answer:

a2=17

Step-by-step explanation:

2,_,32

x̅=(32+2)/2

x̅=34/2

x̅ =17

an=32

a1=2

n=3

32=2+(3-1)d

32=2d+2

2d=30

d=15

a2=2+(2−1)(15)

a2=2+(1)(15)

a2=2+15

a2=17

#JuneChallenge


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