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Salas1333
10.09.2019 •
Mathematics
H.o.t. problems higher ord
5. mp find the error marisol is finding
the slope of the line containing
the points (3,7) and (5, 10).
find her mistake and correct it.
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Ответ:
Step-by-step explanation:
-2/3 * 5 1/6 step 1correct
(-2/3 * 5) + (-2/3 * 1/6)his error is here...it should be like I have written it, but Calvin is getting his addition and multiplication mixed up
-10/3 + (-1/9) =
-30/9 - 1/9 =
-31/9 =
- 3 4/9
so he messed up in step 2
he is doing this : (-2/3 + 5) * (-2/3 + 1/6)...when he should be doing this :
(-2/3 * 5) + (-2/3 * 1/6)