Use the table to answer the question.
x y
2 a
4 b
Use the arithmetic sequence formula an=−8+(n−1)⋅2 to find the missing values in the table.
(1 point)
Responses
a=−6; b=−2
a equals negative 6 ; b equals negative 2
a=−15; b=−13
a equals negative 15 ; b equals negative 13
a=−10; b=−8
a equals negative 10 ; b equals negative 8
a=−12; b=−10
a equals negative 12 ; b equals negative 10
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The missing values in the table are:
a = -6; b = -2