यदि (f(x)=x-2+1) और (g(x)=x-4) हैं तो (\(f\circ g\)(x)) क्या है?
If (f(x)=x-2+1) and (g(x)=x-4) then what is (\(f\circ g\)(x))?
Explanation opens after your attempt
A. \(x^2-8x+17\)
Concept
(\(f\circ g\)(x)=f(g(x))=(x-4)2+1=x-2-8x+17). In composition apply the inner function first.
Why this answer is correct
The correct answer is A. \(x^2-8x+17\). (\(f\circ g\)(x)=f(g(x))=(x-4)2+1=x-2-8x+17). In composition apply the inner function first.
Exam Tip
(\(f\circ g\)(x)=f(g(x))=(x-4)2+1=x-2-8x+17)। संयोजन में पहले अंदर वाला फलन लगाएँ।
Login to save your score, XP, coins and progress.
