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Class 12 · Mathematics
→If \(f(x)=x^2+1\) and \(g(x)=x-1\), what is \((f\circ g)(3)\)?
Class 12 · Mathematics
→If \(f(x)=2x-1\) and \(g(x)=x+4\), what is \((g\circ f)(2)\)?
Class 12 · Mathematics
→If \(f(x)=x+2\) and \(g(x)=3x\), what is \((f\circ g)(2)\)?
Class 12 · Mathematics
→If \(f(x)=x+1\) and \(g(x)=x+3\), what is \((fg)(1)\)?
Class 12 · Mathematics
→If \(f(x)=4x\) and \(g(x)=x+2\), what is the value of \((f-g)(2)\)?
Class 12 · Mathematics
→If \(f(x)=x+5\) and \(g(x)=x^2\), what is \((f+g)(1)\)?
Class 12 · Mathematics
→If (f(x)=x^2), what is (f(x-1)-f(x))?
Class 12 · Mathematics
→If (f(x)=2x+5), what is (f(x-2))?
Class 12 · Mathematics
→If (f(x)=x^2+1), what is (f(a-1))?
Class 12 · Mathematics
→If (f(x)=3x+4), what is (f(a))?
Class 12 · Mathematics
→If \(f(x)=x^2+2x\), what is \(f(1)+f(2)\)?
Class 12 · Mathematics
→If \(f(x)=x-3\), what is \(f(10)-f(4)\)?
Class 12 · Mathematics
→If (A={0,1,2}) and (f(x)=2x+1), what is (f(A))?
Class 12 · Mathematics
→Which of the following relations is not a function?
Class 12 · Mathematics
→Which of the following relations is a function?
Class 12 · Mathematics
→If (f={(4,1),(5,1),(6,2)}), what is the range of (f)?
Class 12 · Mathematics
→If (f={(4,1),(5,1),(6,2)}), what is the domain of (f)?
Class 12 · Mathematics
→If (f={(1,5),(2,6),(3,7)}), what is the image of (2)?
Class 12 · Mathematics
→If (f(x)=2x^2-1), what is (f(-2))?
Class 12 · Mathematics
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