Question

2. A linear equation in one variable has __ _______. (a)only one solution (b) two solutions (c) more than 2 solutions (d) no solution

Answer 1

Answer:

a) only one solution

Step-by-step explanation:

may this is correct

Answer 2

Answer:

ᴛʜᴇ ʟɪɴᴇᴀʀ ᴇqᴜᴀᴛɪᴏɴꜱ ɪɴ ᴏɴᴇ ᴠᴀʀɪᴀʙʟᴇ ɪꜱ ᴀɴ ᴇqᴜᴀᴛɪᴏɴ ᴡʜɪᴄʜ ɪꜱ ᴇxᴩʀᴇꜱꜱᴇᴅ ɪɴ ᴛʜᴇ ꜰᴏʀᴍ ᴏꜰ ᴀx+ʙ = 0, ᴡʜᴇʀᴇ ᴀ ᴀɴᴅ ʙ ᴀʀᴇ ᴛᴡᴏ ɪɴᴛᴇɢᴇʀꜱ, ᴀɴᴅ x ɪꜱ ᴀ ᴠᴀʀɪᴀʙʟᴇ ᴀɴᴅ ʜᴀꜱ ᴏɴʟy ᴏɴᴇ ꜱᴏʟᴜᴛɪᴏɴ. ꜰᴏʀ ᴇxᴀᴍᴩʟᴇ, 2x+3=8 ɪꜱ ᴀ ʟɪɴᴇᴀʀ ᴇqᴜᴀᴛɪᴏɴ ʜᴀᴠɪɴɢ ᴀ ꜱɪɴɢʟᴇ ᴠᴀʀɪᴀʙʟᴇ ɪɴ ɪᴛ. ᴛʜᴇʀᴇꜰᴏʀᴇ, ᴛʜɪꜱ ᴇqᴜᴀᴛɪᴏɴ ʜᴀꜱ ᴏɴʟy ᴏɴᴇ ꜱᴏʟᴜᴛɪᴏɴ, ᴡʜɪᴄʜ ɪꜱ x = 5/2.