The original equation has no solution in the real number domain because there's no value of
x that would make both x−5 and 2x+7 positive at the same time and satisfy the equation.
Frequently asked questions (FAQs)
Math question: Find the 3rd order derivative of f(x) = 2x^4 - 3x^3 + 5x^2 - 2x + 1.
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What is the range of the function f(x) = 2sin(x) - cos(2x) in degree measure from 0 to 180?
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Math Question: What is the amplitude, period, and range of the cosine function f(x) = cos(x)?