Question

Write the coordinates of points where the line 3x+4y=12 meets x-axis & y-axis

Answer 1

meets x axis
therefore:y=o
3x+4(0)=12
3x=12
x=4
(4,0)
meets y axis
therefore:x=0
3(0)+4y=12
4y=12
y=3
(0,3)

Answer 2

for meeting with x axis
y should be zero
3x+4(0)=12
3x=12
x=4
(4,0)
for meeting with y axix
x=0
3(0)+4y=12
4y=12
y=3
(0,3)