0 reads0 ratings0 helpful
If (f(x)=x^2-1) and (g(x)=x+2), which statement about ((f\circ g)(x)) and ((g\circ f)(x)) is correct?यदि (f(x)=x^2-1) और (g(x)=x+2), तो ((f\circ g)(x)) और ((g\circ f)(x)) के बारे में सही कथन कौन-सा है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: They are generally not equalदोनों सामान्यतः समान नहीं हैं
Step 1: ((f\circ g)(x)=f(x+2)=(x+2)^2-1). Step 2: ((g\circ f)(x)=g(x^2-1)=x^2+1). Step 3: The expressions are generally different, so order matters in composition.चरण 1: ((f\circ g)(x)=f(x+2)=(x+2)^2-1)। चरण 2: ((g\circ f)(x)=g(x^2-1)=x^2+1)। चरण 3: दोनों व्यंजक सामान्यतः अलग हैं, इसलिए संयुक्त फलन में क्रम का ध्यान रखें।
Student feedback
Was this question useful?
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Difficulty
Easy0%
Medium0%
Hard0%
Was the explanation clear?
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
