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Sonbull [250]
3 years ago
10

a student claims that the inequality 3x+1>0 is always true because multiplying a number by 3 and then adding 1 to the result

always produces a number greater than 0. explain the student's error
Mathematics
1 answer:
liraira [26]3 years ago
3 0

If you multiply 3 by -1 and add 1 it'll be a -2 which is less than zero.
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