Question

Draw the graph of following pair of linear equations in two
variables
i)X-y=4
ii)X-2y = 4
Answer the questions below
(i) Solution of the given equations.
(ii) Vertices of the triangle formed.
(iii) Area of the triangle formed by given lines and y-axis.
(iv) Co-ordinates of the points where lines cut the y-axis.​

Answer 1

Answer:

X-Y=4__________1

X-2Y=4_________2

(i) from 1 and 2

y=0

put  y in eq 1

X-0=4

X=4

now put the no. from number line and find answers

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