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melomori [17]
2 years ago
5

The difference between two positive numbers , 12/(x + 1) and 12/x , 1. () Form an equation in x and show that it reduces to x ^

2 + x - 12 = 0 . (ii) Solve the equation x ^ 2 + x - 12 = 0 . () Hence , find the two numbers .
Mathematics
1 answer:
stiks02 [169]2 years ago
4 0

Answer:

Step-by-step explanation:

12

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Check:


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<em>ANSWER: f(x) = 81^0.25x = 3^x</em>
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Step-by-step explanation:

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3: Multiply both sides by 27, resulting in 27t=-8y^3

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