यदि (p(x)=x-2-2x+5), तो (p(x)=0) का ग्राफीय अर्थ क्या होगा?
If (p(x)=x-2-2x+5), what will be the graphical meaning of (p(x)=0)?
Explanation opens after your attempt
Correct Answer
C. ग्राफ (x)-अक्ष को नहीं काटताThe graph does not cut the (x)-axis
Concept
(x-2-2x+5=(x-1)2+4), so it cannot be zero for real (x). Tip: an always positive form gives no real intersection.
Why this answer is correct
The correct answer is C. ग्राफ (x)-अक्ष को नहीं काटता / The graph does not cut the (x)-axis. (x-2-2x+5=(x-1)2+4), so it cannot be zero for real (x). Tip: an always positive form gives no real intersection.
Exam Tip
(x-2-2x+5=(x-1)2+4) है, इसलिए वास्तविक (x) पर शून्य नहीं बनेगा। टिप: हमेशा धनात्मक रूप कोई वास्तविक कटान नहीं देता।
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