Let f(x)={x^2-4x+3,x<3x-4,xgeq3 a n ...

Let `f(x)={x^2-4x+3,x<3x-4,xgeq3` `a n dg(x)={x-3,x<4x^2+2x+2,xgeq4` then which of the following is/are true? (a)`(f+g)(3. 5)=0` (b)`f(g(3))=3` (c)`(fg)(2)=1` (d) `(f-g)(4)=0`

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Let `f(x)={x^2-4x+3,x<3x-4,xgeq3` `a n dg(x)={x-3,x<4x^2+2x+2,xgeq4` then which of the following is/are true? (a)`(f+g)(3. 5)=0` (b)`f(g(3))=3` (c)`(fg)(2)=1` (d) `(f-g)(4)=0`

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