यदि (p(x)=(x-1)(x-4)(x+2)) है तो ग्राफ (x)-अक्ष को कितने अलग बिंदुओं पर काटेगा?
If (p(x)=(x-1)(x-4)(x+2)), at how many distinct points will the graph cut the (x)-axis?
Explanation opens after your attempt
Correct Answer
C. तीनThree
Concept
The three different factors give three distinct zeroes (1), (4), (-2). Tip: each linear factor gives a possible intersection.
Why this answer is correct
The correct answer is C. तीन / Three. The three different factors give three distinct zeroes (1), (4), (-2). Tip: each linear factor gives a possible intersection.
Exam Tip
तीन अलग कारक तीन अलग शून्यक (1), (4), (-2) देते हैं। टिप: हर रैखिक कारक एक संभावित कटान देता है।
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