Question

answer of given question is​

Answer 1

Answer:

b) xy -3 = x is not linear

Step-by-step explanation:

x + y + 1 = 0

y = -x -1 (since it is of the form y = mx + c )

A is linear

xy - 3 = x

xy - x  = 3

B is not linear (y = mx + c form not possible)

3x + 3 = 2x + 4

x = 1

C is linear (y = mx + c , if y = 0, mx = -c form is achieved)

4x - 1 = 2x

2x = 1

x = 1/2

C is linear (y = mx + c , if y = 0, mx = -c form is achieved)

HOPE IT HELPS!!!