C-12-Q079mediumsingle_mcq
In Example 10, the graphical solution of is —
In Example 10, the graphical solution of is —
- a
- b
ব্যাখ্যা
Adding the equations cancels : . Putting this in gives , so the solution is .
In Example 10, the graphical solution of is —
Adding the equations cancels : . Putting this in gives , so the solution is .