यदि (p(x)=ax-2) और (p(p(0))=10), तो (a) क्या है?
If (p(x)=ax-2) and (p(p(0))=10), what is (a)?
Explanation opens after your attempt
D. (-6)
Concept
(p(0)=-2) and (p(-2)=-2a-2). From (-2a-2=10), we get (a=-6).
Why this answer is correct
The correct answer is D. (-6). (p(0)=-2) and (p(-2)=-2a-2). From (-2a-2=10), we get (a=-6).
Exam Tip
(p(0)=-2) और (p(-2)=-2a-2) है। (-2a-2=10) से (a=-6) मिलता है।
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