Answer:
9/7, 1/6, -3, 4/5
Step-by-step explanation:
Use the [tex]gradient =\frac{rise}{run}[/tex] formula to solve this.
4: [tex]gradient = \frac{14-5}{8-1} = \frac{9}{7}[/tex]
5: [tex]gradient = \frac{10-9}{2-(-4)} = \frac{1}{6}[/tex]
6: [tex]gradient = \frac{-5-4}{6-3} = \frac{-9}{3} = -3[/tex]
7: [tex]gradient = \frac{-1-(-5)}{7-2} = \frac{4}{5}[/tex]
