Question

Solve graphically the pair of linear equation and write the coordinates of the vertices of the traingle formed by these two lines withx-axis 3x+y-3=0; 2x-y+8=0. pls send ans with rough graph as well will mark u the brainliest then

Answer 1

Answer:

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Answer 2

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 = 1/2×5units×2units

=5 sq. units

___√\_______Answer by Anushka❤