Concept-wise Practice

composition-modulus MCQ Questions for Class 11

composition-modulus se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

1 questions tagged with composition-modulus.

यदि (f(x)=x-2) और (g(x)=|x|) हैं तो (\(f\circ g\)(x)) और (\(g\circ f\)(x)) के बारे में क्या सही है?

If (f(x)=x-2) and (g(x)=|x|) then what is correct about (\(f\circ g\)(x)) and (\(g\circ f\)(x))?

Explanation opens after your attempt
Correct Answer

A. दोनों \(x^2\) के बराबर हैंBoth are equal to \(x^2\)

Step 1

Concept

(\(f\circ g\)(x)=|x|2=x-2) and (\(g\circ f\)(x)=|x-2|=x-2). Sometimes changing composition order still gives the same result.

Step 2

Why this answer is correct

The correct answer is A. दोनों \(x^2\) के बराबर हैं / Both are equal to \(x^2\). (\(f\circ g\)(x)=|x|2=x-2) and (\(g\circ f\)(x)=|x-2|=x-2). Sometimes changing composition order still gives the same result.

Step 3

Exam Tip

(\(f\circ g\)(x)=|x|2=x-2) और (\(g\circ f\)(x)=|x-2|=x-2)। कभी-कभी संयोजन क्रम बदलने पर भी परिणाम समान हो सकता है।

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