Practice problem
Evaluate limx→−2+{−3xx≤−21−x3−2<x<2(x−3)2−8x≥2\lim_{x\to-2^+}{\begin{cases}-3x&x\leq-2\\1-x^3&-2<x<2\\(x-3)^2-8&x\geq2\end{cases}}x→−2+lim⎩⎨⎧−3x1−x3(x−3)2−8x≤−2−2<x<2x≥2
9
12
15
18
Type a concept, like “slope” or “photosynthesis”.
