Question
What is the explicit rule for the sequence 10.5, 9, 7.5, 6, 4.5(1 point)
Responses
an=10.5−1.5(n−1)
A sub n is equal to 10 point 5 minus 1 point 5 times open paren n minus 1 close paren
an=1.5−10.5(n−1)
A sub n is equal to 1 point 5 minus 10 point 5 times open paren n minus 1 close paren
an=10.5+1.5(n−1)
A sub n is equal to 10 point 5 plus 1 point 5 times open paren n minus 1 close paren
an=1.5+10.5(n−1)
Responses
an=10.5−1.5(n−1)
A sub n is equal to 10 point 5 minus 1 point 5 times open paren n minus 1 close paren
an=1.5−10.5(n−1)
A sub n is equal to 1 point 5 minus 10 point 5 times open paren n minus 1 close paren
an=10.5+1.5(n−1)
A sub n is equal to 10 point 5 plus 1 point 5 times open paren n minus 1 close paren
an=1.5+10.5(n−1)
Answers
GPT 3.5
A sub n is equal to 1 point 5 plus 10 point 5 times open paren n minus 1 close paren