Question

write four solutions for each of the following equation a) 2x+y=7 b) πx+y=9 c) x=4x d) (√2,4√2) e) (1,1)​

Answer 1

Answer:

very easy.......

1). 2x+y=7

3.5,0

0,7

you can reverse these to obtain the remaining 2 values.

2). 0,9 rest are variation using inverse and sign change

3). X=4x is not possible unless graphed on 3d plane. however it holds true if X=0. and other infinitesimals

4). clear equation not given

5). clear equation not given