Question
Solve the following simultaneous equation graphically.
2x + 3y = 12; x – y = 1

Answer

Coming soon

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Five years ago, Nuri was thrice as old as Sonu. Ten years later, Nuri will be twice as old as Sonu. How old are Nuri and Sonu?
Prove that:
$\cot\theta\tan(90^\circ-\theta)-\sec(90^\circ-\theta)\text{cosec }\theta\\+\sqrt{3}\tan12^\circ\tan60^\circ\tan78^\circ=2$
Find the sum of the following arithmetic progressions:
-26, -24, -22, ..... to 36 terms.
If the coordinates of the mid-points of the sides of a triangle are $(1, 1) (2, -3)$ and $(3, 4)$, find the vertices of the triangle.
Find the roots of the following equations, if they exist, by applying the quadratic formula:$\frac{1}{\text{x}}-\frac{1}{\text{x}-2}=3,\ \text{x}\neq0,\ 2$
A farmer runs a pipe of internal diameter 20cm from the canal into a cylindrical tank in his field which is 10m in diameter and 2m deep. If water flows through the pipe at the rate of 3km/h, in how much time will the tank be filled?
How many balls, each of radius $1\ cm$, can be made from a solid sphere of lead of radius $8\ cm$?
Construct a circle with centre 'O' and radius 4.3 cm. Draw a chord AB of length 5.6 cm. Construct the tangents to the circle at point A and B without using centre.
Prove that:
$\Big(\frac{\sin49^\circ}{\cos41^\circ}\Big)^2+\Big(\frac{\cos41^\circ}{\sin49^\circ}\Big)^2=2$
Walls of two buildings on either side of a street are parellel to each other. A ladder 5.8 m long is placed on the street such that its top just reaches the window of a building at the height of 4 m. On turning the ladder over to the other side of the street , its top touches the window of the other building at a height 4.2 m. Find the width of the street.