model each rule with a table of values and a graph..
f(x) = 1.5x -3
2 answers
Make a T-chart with x and f(x). Pick several x values, like -2, -1, 0, 1, and 2. Plug those into your equation to get f(x) for each. Then plot the points and connect the dots.
Hi, sorry I am not good with math, so can you explain it more please.