Find the points of discontinuity, if any, of the following function: `f(x)={|x-3|\ \ ,\ \ \ if\ xgeq1(x^2)/4-(3x)/2+(13)/4\ \ \ ,\ \ \ if\ x<1`

Explanation

When `x>1`, then



`f(x)=|x-3|`



Since modulus function is a continuous function,


`f(x)` is continuous for each `underline{x}>1`.


When `x<1`, then



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