Question

Q 1)   Write x =-2 in the form of ax + by + c = 0. Also write the values of a,b and c. Draw its graph also.

Answer 1

x=-2

x+2=0

x+0y+2=0 (x+o×y+2=0,

(x+0+2=0,

(x+2=0)

x+0y+2=0 , =ax+by +c=0

where,

a=1, b=0, c=2