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

Let `f(x)={x^2-4x+3,x<3 and x-4,xgeq3 }a n d` `g(x)={1,x<1 and x^2-x,1lt=x<4 and x-3,xgeq4` then function `f(x)dotg(x)` is discontinuous at (a)exactly 1 point (b) exactly 2 points (c)exactly 3 points (d) None of these

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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
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