ᴘʟᴇᴀsᴇ sᴏʟᴠᴇ ᴡɪᴛʜ ᴇxᴘʟᴀɴᴀᴛɪᴏɴ. ᴛʜᴇ ᴏɴᴇ ᴡʜᴏ sᴏʟᴠᴇs ᴘᴇʀғᴇᴄᴛʟʏ ᴡɪʟʟ ɢᴇᴛ 20 ᴛʜᴀɴᴋs + ʙʀᴀɪɴʟɪᴇsᴛ
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Any point on the line is (t,4−t)
According to the question,
4
2
+3
2
∣4t+3(4−t)−10∣
=1
⇒∣t+2∣=5
⇒t+2=±5
⇒t=3−7
Hence, the required points are (3,1) and (−7,11).
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