Question

plz answer q. no 2 and 3......​

Answer 1

Answer

Q 3. 3x + 4 = 0

since there is no x, in this equation, we odd x

0 + 3y + 4 = 0

0x + 3y + 4 = 0 ,

Now, we find solution,

For x = 0

0(0) + 3y + 4 = 0

0 + 3y + 4 = 0

3y = -4

y = -4/3

So, (0,-4/3) is a solution.

For x = 1

0(1) + 3y + 4 = 0

0 + 3y + 4 =0

3y = -4

y = -4/3

So, (1,-4/3) is a solution.