If the straight lines 12y = −(p + 3)x +12, 12x − 7y = 16 are perpendicular then find‘p’.

If the straight lines 12y = −(p + 3)x +12, 12x − 7y = 16 are perpendicular then find
‘p’.

Matching exercise

Match the items on the right to the items on the left.

Step - 1

Step - 2

Step - 3