Shais2hlinman Shais2hlinman

08-06-2016
Mathematics

contestada

What is the nth term of the sequence? 4, –1, –6, –11, …
a. 5n – 9
b. n + 3
c. –5n + 9
d. –5n + 4

Respuesta :

olivia7443 olivia7443

08-06-2016

C. -5n + 9
When you sub in 1 for n you get -5(1)+9 which is 4 and when 2 is subbed in for n it is -10+9 which is -1 so it checks. After -11, the next number would be -5(5)+9= -16

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