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Mathematics · 2026 · 5 marks
CBSE 2026 · Region 1 · Set 3 · Q34
Draw the graph of the pair of linear equations x-y+2=0 and 4 x-y-4=0. Calculate the area of the triangle formed by the lines so drawn and the x -axis.
Draw the graph of the pair of linear equations $\displaystyle x-y+2=0$ and $\displaystyle 4 x-y-4=0$. Calculate the area of the triangle formed by the lines so drawn and the $\displaystyle x$-axis.
Marking-scheme solution
Area of the required triangle \(\displaystyle \mathrm{ABC}=\frac{1}{2} \times 3 \times 4=6\) sq. units
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