Chapter 4 Quadratic Functions and Factoring - 4.1 Graph Quadratic Functions in Standard Form - 4.1 Exercises - Mixed Review - Page 243: 70

See the graph

$y=|3(x-1)|$ $\rightarrow y=|3x-3|$ The vertex is $(3,0)$. Make a list of values: $x=0 \rightarrow y=3$ $x=\frac{1}{2} \rightarrow y=\frac{3}{2}$ $x=\frac{3}{2} \rightarrow y=\frac{3}{2}$ $x=2 \rightarrow y=3$