यदि (p(x)=x(x-5)), तो ग्राफ किन (x)-मानों पर (x)-अक्ष को काटेगा?
If (p(x)=x(x-5)), at which (x)-values will the graph cut the (x)-axis?
Explanation opens after your attempt
A. (0) और (5)(0) and (5)
Concept
From (x=0) or (x-5=0), we get (x=0,5). Tip: if a product is zero, at least one factor is zero.
Why this answer is correct
The correct answer is A. (0) और (5) / (0) and (5). From (x=0) or (x-5=0), we get (x=0,5). Tip: if a product is zero, at least one factor is zero.
Exam Tip
(x=0) या (x-5=0) से (x=0,5) मिलते हैं। टिप: गुणनफल शून्य हो तो कम से कम एक कारक शून्य होता है।
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