Question

What are the intercepts of the line 6x -9y =18 ? A. x-intercept: –3; y-intercept: 2 B. x-intercept: 3; y-intercept: –2 C. x-intercept: –2; y-intercept: 3 D. x-intercept: 2: y-intercept: –3 HELP!! PLZ ASAP!

Answer 1

Try this option:
1. rule: to define interception points just substitute x=0 (to define 'y') and y=0 (to define 'x').
2. if x=0, then -9y=18; ⇒ y=-2
if y=0, then 6x=18; ⇒ x=3

Answer: B.