Question

Draw the graph of equations x-y-1 =0 and 3x+2y-12=0, Determine the coordinates of the vertices of the triangle formed by these lines and y-axis, Class 10th CBSE

Answer 1

Step-by-step explanation:

x-y-1=0

x-y=1

x=1+y

3x + 2y -12=0

3x + 2y = 12

3(1+y) + 2y =12

3+3y+2y =12

5y=12-3

5y=9

y= 9/5

x= 1+9/5