यदि (f(x)=2x+5) और (g(x)=5-2x) हों, तो ((f+g)(x)) किसके बराबर है?
If (f(x)=2x+5) and (g(x)=5-2x), what is ((f+g)(x)) equal to?
Explanation opens after your attempt
A. (10)
Concept
((f+g)(x)=2x+5+5-2x=10), so it is a constant function. When opposite terms cancel, write the remaining constant carefully.
Why this answer is correct
The correct answer is A. (10). ((f+g)(x)=2x+5+5-2x=10), so it is a constant function. When opposite terms cancel, write the remaining constant carefully.
Exam Tip
((f+g)(x)=2x+5+5-2x=10), इसलिए यह constant function है। opposite terms cancel हों तो ध्यान से लिखें।
Login to save your score, XP, coins and progress.
