Practice problem
Evaluate f(−3),f(0),f(3),f(5),f(-3), f(0), f(3), f(5),f(−3),f(0),f(3),f(5), where f(x)={x2+5x if x≤−2x+∣x−9∣ if −2<x<5x−3 if x≥5f(x)=\left\{\begin{matrix} x^2+5x &\text{ if }& x \le -2 \\ x+ |x-9| &\text{ if }& -2 < x < 5 \\ x-3 &\text{ if }& x \ge 5 \\ \end{matrix}\right.f(x)=⎩⎨⎧x2+5xx+∣x−9∣x−3 if if if x≤−2−2<x<5x≥5
9,0,24,29, 0,24, 29,0,24,2
9,9,0,29, 9, 0, 29,9,0,2
−6,9,9,2-6, 9, 9, 2−6,9,9,2
−6,0,9,2-6, 0, 9, 2−6,0,9,2
Type a concept, like “slope” or “photosynthesis”.
