Easy Math Class 11 Level 8

For f(x)=1/(x-7) which value of x is not allowed?

f(x)=1/(x-7) के लिए x का कौन सा मान allowed नहीं है?

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Correct Answer

C. 7 / 7

Explanation

Step 1: Denominator of a fraction cannot be zero. Step 2: x-7=0 gives x=7. Step 3: In domain avoid making denominator zero.

Step 1: Fraction में denominator zero नहीं हो सकता। Step 2: x-7=0 से x=7 मिलता है। Step 3: Domain में denominator को zero बनने से बचाएं।

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