Question

The equations of two lines are given as x-y=-1and 3x+2y=12
(i)Draw both lines on the same graph sheet.
(ii)Find the coordinates of the point P where the two lines intersect each other.
(iii)If Qand R are the points where the two lines intersect the x-axis, find the area of the ∆PQR formed by these lines and the x-axis.

Answer 1

Answer:

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