Question

4x – 3y + 4 = 0 solve graphycally​

Answer 1

Answer:

4x−3y+4=0

⟹x=

4

−4+3y

Let, y=4, then x=

4

−4+3(4)

=2

Similarly, when y=0,x=−1

4x+3y−20=0

⟹x=

4

20−3y

Let, y=4, then x=

4

20−3(4)

=2

Similarly, when y=0,x=5

Plotting the above points on the graph, we get, the intersecting point i.e(2,4)

Area of the region bounded by these lines and x-axis =

2

1

×6units×4 units

=12 sq. units.

Step-by-step explanation:

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Answer 2

Answer:

4x-3y+4=0

4x-3y=-4

4x=-4+3y

4x=3y-4

x= 3y-4/4