Question

Find relation between p and q if x= 3,y=1 is a solution of a pair of lines x − 4y + p = 0 and 2x + y − q − 2 = 0.

Answer 1

Answer:

Step-by-step explanation:

X-4y+p=2x+y-q-2

3-4+p=6+1-q-2

-1+p=5-q

P=6-q