What Is The Common Difference In 13,__,__,__,__,-17?
What is the common difference in 13,__,__,__,__,-17?
Answer:
d=-6
Step-by-step explanation:
a1=13
a6=-17
-17=13+(6-1)d
5d=−30
5d/5=-30/5
d=-6
13,7,1,-5,-11,-17
#JuneChallenge
What is the common difference in 13,__,__,__,__,-17?
Answer:
d=-6
Step-by-step explanation:
a1=13
a6=-17
-17=13+(6-1)d
5d=−30
5d/5=-30/5
d=-6
13,7,1,-5,-11,-17
#JuneChallenge
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