Question

What is the right-hand limit of the function `f(x) = (x^2 + 2x - 3)/(x - 3)` as x approaches 2?

Answer 1

`\displaystyle\\\lim_(x\to 2)(x^2+2x-3)/(x-3)=(2^2+2\cdot2-3)/(2-3)=(5)/(-1)=-5`