Applied Mathematics-I Exam Prep
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Applied Mathematics-I Exam Prep
This section covers key concepts in applied mathematics including equations, series, geometry, and vector analysis. Students should focus on solving quadratic equations, understanding arithmetic progressions, and applyin...
Sample questions with model answers
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Prove that |a²/bc a/c a/b| = 0 |b²/ac b/a b/c| |c²/ab c/b c/a|.
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Use properties of determinants to prove.
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a) Prove that the roots of the equation are rational: x² - 2(m + 1/m) x + 3 = 0.
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Show discriminant is a perfect square.
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b) Evaluate 'K' if one roots of 9x² - 15x + k = 0, exceeds the other by 3 also find the roots.
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K = 12; Roots are 3 and 1.
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a) Find 'x' and y if: [x+3 1; -3 3y-4] = [2 1; -3 2].
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x = -1, y = 2.
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