Sunday 20 October 2019

limits - calculus continuity of a hard question?

How do i calculate the continuity of a function if the functions are in a given set limit. I tried doing it but I epically failed… Please help!how do I solve it?
When I tried to solve this I got that this function was not continuous but I'm not sure if it is right. Thanks!
$$w(t)=\cases{
48+3.64x+.6363x^2, & if $\ 1\le x \le 28$\cr
-1004+65.8x ,& if $\ 28 \le x \le 56$}

$$
Thank you so much!

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