Mathematics, 22.06.2019 11:00 abeyhalley
Given the equations `2x + 4/3 y = 1` and `y - 9/13 x = 9`, by what factor would you multiply the first equation so that combining the two equations would eliminate x? a. `-9/26` b. `9/26` c. `1/2` d. `-9/13`
Answers: 1
Mathematics, 21.06.2019 16:50
Proceed as in example 3 in section 6.1 to rewrite the given expression using a single power series whose general term involves xk. ∞ n(n − 1)cnxn − 2 n = 2 − 4 ∞ ncnxn n = 1 + ∞ cnxn n = 0
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Mathematics, 21.06.2019 18:20
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Given the equations `2x + 4/3 y = 1` and `y - 9/13 x = 9`, by what factor would you multiply the fir...
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