U1 = 2, Un+1 = 3Un - 4
I got, 2, 2, 2 for the next 3 terms and the answers say -24, -76, -232. Am I right or are they wrong?
I got, 2, 2, 2 for the next 3 terms and the answers say -24, -76, -232. Am I right or are they wrong?
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If U1 = - 20/3, then it would produce -24, -76, -232.
So it looks like the book gave you the wrong starting number. It should be -20/3 and not 2
Hope that helps
So it looks like the book gave you the wrong starting number. It should be -20/3 and not 2
Hope that helps