Question

Draw the graph of the equation 2x+3y=12. Find the solutions from the graph
1) Whose y-coordinate is 3
ii) Whose x-coordinate is -3​

Answer 1

Answer:

2x+3y=12

answer is

first let any number as x

let x=2

so 2+2 + 3y=12

4+3y=12

now take 4 to right hand side

3y=12-4

3y=8

now take 3 to right hand side

y=8/3

y=2 2/3