यदि f(x)=3x और A={0,1,2} है, तो फलन का ग्राफ कौन सा है?
If f(x)=3x and A={0,1,2}, which is the graph of the function?
Explanation opens after your attempt
A. {(0,0),(1,3),(2,6)}
Concept
Applying 3x gives values 0,3,6. The graph is written as (x,f(x)).
Why this answer is correct
The correct answer is A. {(0,0),(1,3),(2,6)}. Applying 3x gives values 0,3,6. The graph is written as (x,f(x)).
Exam Tip
3x लगाने पर मान 0,3,6 मिलते हैं। ग्राफ को (x,f(x)) के रूप में लिखते हैं।
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