Resolver con su debido procedimiento
1. Sumar -7x-4y+6z ; 10x-20y-8z ; -5x+24y+2z
2. Sumar 2a...
Mathematics, 23.02.2021 21:20 natalie0908
Resolver con su debido procedimiento
1. Sumar -7x-4y+6z ; 10x-20y-8z ; -5x+24y+2z
2. Sumar 2a +3b, 5c-4, 8a +6, +7c-9β
Answers: 2
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If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?
Answers: 1
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Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?
Answers: 1
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Prove (a) cosh2(x) β sinh2(x) = 1 and (b) 1 β tanh 2(x) = sech 2(x). solution (a) cosh2(x) β sinh2(x) = ex + eβx 2 2 β 2 = e2x + 2 + eβ2x 4 β = 4 = . (b) we start with the identity proved in part (a): cosh2(x) β sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 β sinh2(x) cosh2(x) = 1 or 1 β tanh 2(x) = .
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Mathematics, 21.06.2019 20:10
Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b
Answers: 3
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