Question

Draw the graph of linear equation 2x-y=3?​

Answer 1

Step-by-step explanation:

2x+y+3=0

y=−2x−3

Substitute some values for x and find y

When x=−1,

y=−2×−1−3=2−3=−1

when x=0,

y=−2×0−3=0−3=−3

when x=1,

y=−2×1−3=−2−3=−5

x =−1 ,0 ,1

y =−1 ,−3 ,−5

Plot the graph using the values (−1,−1),(0,−3),and (1,−5) as shown below.

Answer 2

Answer:

The given equation is 2x + y = 3⇒y = 3 - 2x ... 1Put x = 0 in 1, we get y = 3So, 0,3 is a solution. Put x = 1 in 1, we get y = 1So, 1,1 is a solution