brandybaker53 brandybaker53 28-02-2015 Mathematics Answered Find the x- and y-intercept of the line. -3x+9y=18 a. -intercept is -6; y-intercept is 2. b. -intercept is -3; y-intercept is 9. c. x-intercept is 9; y-intercept is -3. d. x-intercept is 2; y-intercept is -6.