Find the ordered pairs for the x- and y-intercepts of the equation 2x-6y=24 and select the appropriate option below.
a) the x-intercept is (2,0); the y-intercept is (0,-6).
b) the x-intercept is (0,2); the y-intercept is (-6,0).
c) the x-intercept is (12,0); the y-intercept is (0,-4).
d) the x-intercept is (0,12); the y-intercept is (-4,0).