Practice problem
Evaluate f(−1),f(0),f(2),f(4)f(-1), f(0), f(2), f(4)f(−1),f(0),f(2),f(4) in order, where f(x)={x2−2ifx<24+∣x−5∣ifx≥2.f(x)=\left\{\begin{matrix} x^2-2&if&x<2\\ 4+|x-5|&if&x\geq2. \end{matrix}\right.f(x)={x2−24+∣x−5∣ififx<2x≥2.
−1,9,7,5-1, 9, 7, 5−1,9,7,5
−1,−2,7,5-1, -2, 7, 5−1,−2,7,5
−1,−2,2,5-1, -2, 2, 5−1,−2,2,5
−1,−2,2,14-1, -2, 2, 14−1,−2,2,14
Type a concept, like “slope” or “photosynthesis”.