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Mathematics, 06.05.2020 20:03 Shazrts2371
What is the explicit formula for the arithmetic sequence -7.5, -9, -10.5, -12, ?
O an=-7.5+(-1.5)(n-1)
O a,=-7.5+ d(-1.5-1)
o an=-1.5+(-7.5)(n-1)
o a=-1.5+0(-7.5-1)
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Answers: 3
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What is the explicit formula for the arithmetic sequence -7.5, -9, -10.5, -12, ?
O an=-7.5+(-1...
O an=-7.5+(-1...
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