Question

an equation and two ordered pairs are given. Show that each pair is a solution of the equation. Then graph the two pairs to determine another solution.
Y= 1/2x-1; (6,2), (0, −1)

Answer 1

\[slope=\frac{-1-2}{0-6}=\frac{1}{2}\]

Answer 2

-1=1/2(0)-1..........-1=-1

2=1/2(6)-1...........2=2