Question
Ivy and Andrey were asked to find an explicit formula for the sequence [Math Processing Error]. Ivy said the formula is an=19−19n. Andrey said the formula is an=−19+19n. Who is correct?(1 point)
Responses
neither Ivy nor Andrey
neither Ivy nor Andrey
both Ivy and Andrey
both Ivy and Andrey
only Ivy
only Ivy
only Andrey
Responses
neither Ivy nor Andrey
neither Ivy nor Andrey
both Ivy and Andrey
both Ivy and Andrey
only Ivy
only Ivy
only Andrey
Answers
Answered by
GPT 3.5
only Andrey
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