Find the limit and discuss the continuity of the function. \lim_(x, y)\rightarrow (-1, 2)\frac{(x + y)}{(x - y)}

Ramsey

Ramsey

Answered question

2021-05-31

Find the limit and discuss the continuity of the function. limx,y(1,2)(x+y)(xy)

Answer & Explanation

Szeteib

Szeteib

Skilled2021-06-01Added 102 answers

substituting (-1,2) into the function, and the limit is 13
function is continuous everywhere except x=y, that's when the denominator is 0.

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