यदि (p(x)=4x-9), तो (p(x+2)) क्या है?
If (p(x)=4x-9), what is (p(x+2))?
Explanation opens after your attempt
B. (4x-1)
Concept
(p(x+2)=4(x+2)-9=4x-1). Substitute the whole (x+2) in place of (x).
Why this answer is correct
The correct answer is B. (4x-1). (p(x+2)=4(x+2)-9=4x-1). Substitute the whole (x+2) in place of (x).
Exam Tip
(p(x+2)=4(x+2)-9=4x-1) है। (x) की जगह पूरा (x+2) रखें।
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