Question

If the graph of the line 3x + 4y = 12 meets the X - axis at A and Y -axis at B, then the co-ordinates of A and B are *​

Answer 1

Answer:

A(4,0) & B(0,3)

Step-by-step explanation:

When the line meets at x-axis, the value of y = 0.

So, we have,

3x+4(0)=12

3x=12

x=4

Thus, point A(4,0).

When the line meets at y-axis, the value of x =0.

So, we have,

3(0)+4y=12

y=3

Thus, point B(0,3).