Question

On understanding distance formula

If the distance of (p, 4) from the point (5, 0) is 5, find p.


Please explain

Please answer it correctly

I will mark you as brainlist

Please answer it very fast

Answer 1

distance formula

let A=(p,4)

B=(5,0)

AB= √(x2-x1)²+(y2-y1)²

5 =√(5-p)²+(0-4)²

5 =√25-10p+p²+16

5 =√p²-10p+41

Answer 2

Answer:

ɪɴ ᴏʀᴅᴇʀ ᴛᴏ ғɪɴᴅ ᴛʜᴇ ʜʏᴅʀᴏɢᴇɴ ɪᴏɴ ᴄᴏɴᴄᴇɴᴛʀᴀᴛɪᴏɴ, ᴡᴇ ᴄᴀɴ ᴜsᴇ ᴛʜᴇ ʀᴜʟᴇ ᴛʜᴀᴛ sᴛᴀᴛᴇs, “ᴛʜᴇ ᴘʜ ᴏғ ᴀɴʏ sᴏʟᴜᴛɪᴏɴ ɪs ɪɴᴠᴇʀsᴇʟʏ ᴘʀᴏᴘᴏʀᴛɪᴏɴᴀʟ ᴛᴏ ᴛʜᴇ ʜʏᴅʀᴏɢᴇɴ ɪᴏɴ ᴄᴏɴᴄᴇɴᴛʀᴀᴛɪᴏɴ”. ᴛʜᴇʀᴇғᴏʀᴇ, ɪᴛ ᴍᴇᴀɴs ᴛʜᴀᴛ ᴛʜᴇ sᴏʟᴜᴛɪᴏɴ ᴛʜᴀᴛ ʜᴀs ᴀ ʟᴏᴡᴇʀ ᴘʜ ɴᴜᴍʙᴇʀ ᴡɪʟʟ ʜᴀᴠᴇ ᴀ ʜɪɢʜᴇʀ ʜʏᴅʀᴏɢᴇɴ ɪᴏɴ ᴄᴏɴᴄᴇɴᴛʀᴀᴛɪᴏɴ. ʜᴇɴᴄᴇ, sᴏʟᴜᴛɪᴏɴ ᴀ ᴡɪʟʟ ʜᴀᴠᴇ ᴀ ʜɪɢʜᴇʀ ʜʏᴅʀᴏɢᴇɴ ɪᴏɴ ᴄᴏɴᴄᴇɴᴛʀᴀᴛɪᴏɴ. ɪɴ ᴀᴅᴅɪᴛɪᴏɴ, sᴏʟᴜᴛɪᴏɴ ʙ ᴡɪʟʟ ʙᴇ ʙᴀsɪᴄ ᴀɴᴅ ᴀ ᴡɪʟʟ ʙᴇ ᴀᴄɪᴅɪᴄ.