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If (f(x)=x^2-2x) and (g(x)=x), what is the zero set of ((f+g)(x))?यदि (f(x)=x^2-2x) और (g(x)=x) हैं, तो ((f+g)(x)) का शून्य समुच्चय क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: ({0,1})({0,1})
((f+g)(x)=x^2-x=x(x-1)), so the zeroes are (0) and (1). For a zero set, set the function equal to (0).((f+g)(x)=x^2-x=x(x-1)), इसलिए शून्य (0) और (1) हैं। शून्य समुच्चय के लिए फलन को (0) के बराबर रखें।
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