Question

Graph of linear equation ax + by + c = 0, cuts x-axis and y-axis respectively at the points. (a) (−c/a, 0), (0, −c/b)

Answer 1

Answer:

Graph cuts at X axis when y=0

so ax+c=0

x=-c/a

x co ordinate (-c/a,0)

similarly

graph cuts at y axis when x=0

so by+c=0

y=-c/b

y co ordinate (0,-c/b)