Q.11 Show that f(x)=1+x2 if 0≤x≤12-x if x>1 is discontinous at x=1.

Q.11 Show that $f (x) = \{\begin{cases} 1 + x^{2} i f 0 \leq x \leq 1 \\ 2 - x i f x > 1 \end{cases}$ is discontinous at x=1.

Mixed-up sentence exercise

Put the parts in order to form a sentence. When you think your answer is correct, click on "Check" to check your answer. If you get stuck, click on "Hint" to find out the next correct part.