Question

If the distance between the points (4, p) and (12,1) is 10 then value of p is

Answer 1

Step-by-step explanation:

root (12-4)²+(p-1)²=10

8²+p²+1-2p=100

64+p²-2p+1-100=0

p²-2p+1-36=0

p²-2p-35=0

p²-7p+5p-35=0

p=7

p=-5 OK friend this is urs answer