Math, asked by kinglazy48gmailcom, 2 months ago

लेखाविशारा हल गर (Solve graphically 2x-y=5
x-1=y​

Answers

Answered by amansharma264
7

EXPLANATION.

Graph of the equation.

⇒ 2x - y = 5.

⇒ x - 1 = y.

As we know that,

From equation (1), we get.

⇒ 2x - y = 5.

Put the values of x = 0 in equation, we get.

⇒ 2(0) - y = 5.

⇒ - y = 5.

⇒ y = -5.

Their Co-ordinates = (0,-5)

Put the value of y = 0 in equation, we get.

⇒ 2x - (0) = 5.

⇒ 2x = 5.

⇒ x = 2.5.

Their Co-ordinates = (2.5,0).

From equation (2), we get.

⇒ x - 1 = y.

Put the values of x = 0 in equation, we get.

⇒ (0) - 1 = y.

⇒ y = -1.

Their Co-ordinates = (0,-1).

Put the values of y = 0 in equation, we get.

⇒ x - 1 = (0).

⇒ x - 1 = 0.

⇒ x = 1.

Their Co-ordinates = (1,0).

Both curves intersects at a point = (4,3).

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Answered by TheBestWriter
13

Question

लेखाविशारा हल गर (Solve graphically 2x-y=5

x-1=y

Solution

Graph of the equation.

⇒ 2x - y = 5.

⇒ x - 1 = y.

As we know that,

From equation (1), we get.

⇒ 2x - y = 5.

Put the values of x = 0 in equation, we get.

⇒ 2(0) - y = 5.

⇒ - y = 5.

⇒ y = -5.

Their Co-ordinates = (0,-5)

Put the value of y = 0 in equation, we get.

⇒ 2x - (0) = 5.

⇒ 2x = 5.

⇒ x = 2.5.

Their Co-ordinates = (2.5,0).

From equation (2), we get.

⇒ x - 1 = y.

Put the values of x = 0 in equation, we get.

⇒ (0) - 1 = y.

⇒ y = -1.

Their Co-ordinates = (0,-1).

Put the values of y = 0 in equation, we get.

⇒ x - 1 = (0).

⇒ x - 1 = 0.

⇒ x = 1.

Their Co-ordinates = (1,0).

Both curves intersects at a point = (4,3).

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