Question

of
Represent 2x-y-6=0 , 4x-2y-4=o graphically
Also find the ratio
of the area the triangle
formed by the given lines with x-axis to the
by
the lines with
area
of triangle formed
by the lines with y-axis​

Answer 1

ANSWER

2x+y=6

⟹y=6−2x

Let, x=1, then y=6−2(1)=4

Similarly, when x=2,y=2

x−2y+2=0

⟹x=2y−2

Let, y=0, then x=2(0)−2=−2

Similarly, when y=2,x=2

Plotting the above points on the graph, we get, the vertices of the traingle, i.e. A(2,3),B(3,0),C(−2,0)

∴ Area of the triangle =

2

1

×5units×2units

=5 sq. units