Question

solve graphically x-2y=0 and 3x+4y=20​

Answer 1

Step-by-step explanation:

Since we have given that

\begin{gathered}x-2y=0\\\\and\\\\3x+4y=20\end{gathered}

x−2y=0

and

3x+4y=20

We need to solve it graphically.

In the graph given below:

Red line represents x-2y=0x−2y=0

and

Blue line represents 3x+4y=203x+4y=20

When they intersect, we get asolutions:

So, At (4,2), they get intersected.

So, x = 4 and y= 2

Hence, the solution of the above equation would be x = 4 and y = 2.

Hope it helps

Answer 2

Answer:

Blue line is for x - 2y = 0

Orange line is for 3x+4y = 20

Solution is (4,2)

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