Question

Exercise 4.3

Draw the graph of each of the
Fallowing linear equations in
two variables :


i) x + y = 4​

Answer 1

$\mathscr\red{HELLO!!}$

$x + y = 4 \\ x = 4 - y$

So, the graph is in attachment.

Hope it helps you

Plz mark as brainliest......

Answer 2

Answer:

think so this is your answer bhaiyaaa

To draw graph of this equation we will consider some value for x, and for that value we will find value of y

(i) x + y = 4.

a) Let x = 1 then

y = 4 - x = 4 - 1 = 3

b) Let x = 2 then

y = 4 - x = 4 - 2 = 2

c) Let x = 3 then

y = 4 - 3 = 4 - 3 =1

So three coordinates are (1,3), (2,2), (3,1)9MathsLinearEquationsInTwoVariables

HOPE IT HELPS YOU BHAIYAAA PLEASE MARK MR AS A BRAINLIST PLEASE