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Assignment:Find the solution set of inequality √(〖(17188-20000×300t/20099.75)〗^2+〖(1751.796-3t-2000×300t/20099.75)〗^2) ≤10 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
√ ( ( ( 17188 - 20000 × 300 * t / 20099.75 ) ) ^ 2 + ( ( 1751.796 - 3 * t - 2000 × 300 * t / 20099.75 ) ) ^ 2 ) ≤10 (1)
From the definition field of √
( ( 17188 - 20000 × 300 * x / 20099.75 ) ) ^ 2 + ( ( 1751.796 - 3 * x - 2000 × 300 * x / 20099.75 ) ) ^ 2 ≥ 0 (2 )
From inequality(1):
The solution set is empty, that is, within the range of real numbers, the inequality will never be established!
From inequality(2):
t ∈ R (R is all real numbers),that is, in the real number range, the inequality is always established!
The final solution set is :
The solution set is empty,that is, the inequality will never be estatlished within the real number range.
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