Question

Y coordinate of the point which lies on the line represented by 2x+5y-12=0 with x
coordinate 1 is ________________

Answer 1

Answer:

2x+5y=12, we have x+y=3

when y=0⇒x=3, when x=0⇒y=3

x03

y30

2x+5y=12⇒y=512−2x

x1−4

y24

∴ The lines intersect at a point p(1,2) Hence x=1,y=2

Answer 2

Answer:

the answer is 2 and it is the correct answer plz mark me brainiest... and u can just correct the option where ever it is written 2 in your MCQ test paper