फलन (f(x)=x-3) और (g(x)=x) के ग्राफों के प्रतिच्छेद बिंदु कौन-से हैं?
What are the intersection points of the graphs of (f(x)=x-3) and (g(x)=x)?
Explanation opens after your attempt
A. ((-1,-1)), ((0,0)), ((1,1))
Concept
From \(x^3=x\), we get (x(x-1)(x+1)=0). In exams, equate the two functions for intersections.
Why this answer is correct
The correct answer is A. ((-1,-1)), ((0,0)), ((1,1)). From \(x^3=x\), we get (x(x-1)(x+1)=0). In exams, equate the two functions for intersections.
Exam Tip
\(x^3=x\) से (x(x-1)(x+1)=0) मिलता है। परीक्षा में प्रतिच्छेद के लिए दोनों फलनों को बराबर करें।
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