Form the pair of linear equations in the following problems, and And their solutions (if they exist) by the elimination method : 1 If we add 1 to the numerator and subtract from the denominatoa faction reduces to 1. It becomes 17 if we only add I to the denominator What is the fraction?
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The average rate of change is constant for a linear function. Another way to state this is that the average rate of change remains the same for the entire domain of a linear function. If the linear function is y=7x+12 then the average rate of change is 7 over any interval selected
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ᴀ ғʀᴀᴄᴛɪᴏɴ (ғʀᴏᴍ ʟᴀᴛɪɴ ғʀᴀᴄᴛᴜs, "ʙʀᴏᴋᴇɴ") ʀᴇᴘʀᴇsᴇɴᴛs ᴀ ᴘᴀʀᴛ ᴏғ ᴀ ᴡʜᴏʟᴇ ᴏʀ, ᴍᴏʀᴇ ɢᴇɴᴇʀᴀʟʟʏ, ᴀɴʏ ɴᴜᴍʙᴇʀ ᴏғ ᴇǫᴜᴀʟ ᴘᴀʀᴛs. ᴡʜᴇɴ sᴘᴏᴋᴇɴ ɪɴ ᴇᴠᴇʀʏᴅᴀʏ ᴇɴɢʟɪsʜ, ᴀ ғʀᴀᴄᴛɪᴏɴ ᴅᴇsᴄʀɪʙᴇs ʜᴏᴡ ᴍᴀɴʏ ᴘᴀʀᴛs ᴏғ ᴀ ᴄᴇʀᴛᴀɪɴ sɪᴢᴇ ᴛʜᴇʀᴇ ᴀʀᴇ, ғᴏʀ ᴇxᴀᴍᴘʟᴇ, ᴏɴᴇ-ʜᴀʟғ, ᴇɪɢʜᴛ-ғɪғᴛʜs, ᴛʜʀᴇᴇ-ǫᴜᴀʀᴛᴇʀs.
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