Question

if the points (x,y) ,(2,3) and (-2,4) are collinear then prove that x+2y=8​

Answer 1

Answer:

this is the answer hope it helps you and plsss mark me as brainliest

Step-by-step explanation:

if x =2

y=3

then

x+2y=8

2+2(3)=8

2+6=8

8=8

LHS=RHS

hence proved!

if x= -2

y=4

then

x+2y=8

-2+2(4)=8

-2+8=8

6≠8

LHS≠RHS