Question

Draw the graph of the equation 2x+y=1

Answer 1

Step-by-step explanation:

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Answer 2

These values can be represented in the table in the form of ordered pairs as follows:

Plot these points on the graph paper.

The equation of the given line is 2x + y = 1.

2x + y = 1

⇒ y = 1 − 2x

Putting x = 0 in (1), we get

y = 1 − 2 × 0 = 1 − 0 = 1

Putting x = 1 in (1), we get

y = 1 − 2 × 1 = 1 − 2 = −1

Putting x = −1 in (1), we get

y = 1 − 2 × (−1) = 1 + 2 = 3