NCERT Solutions for Class 9 Maths Chapter 4
Important NCERT Questions
Linear equations in two variables
NCERT Books for Session 2022-2023
CBSE Board and UP Board Others state Board
EXERCISE 4.3
Page No:74
Questions No: 1 Part:4
Draw the graph of each of the following linear equations in two variables: 3 = 2x + y
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(iv) 3 = 2x +y
⇒ y = 3 – 2x
Putting x = 0, we have, y = 3 – 2 × 0 = 3
Putting x = 1, we have, y = 3 – 2 × 1 = 1
Hence, G(0,3) and H(1,1) are the solutions of the equation.