Mathematics, 07.10.2019 20:00 ijohnh14
Ella completed the following work to test the equivalence of two express
what conclusion can you draw from ella’s work?
the expressions are equivalent because ella got a different result when she substituted zero for f.
the expressions are equivalent because ella got the same result when she substituted zero for f.
the expressions are not equivalent even though ella got the same result when she substituted zero for f.
the expressions are not equivalent because ella did not know that you can’t use substitution to test for equivalence.
Answers: 1
Mathematics, 21.06.2019 13:00
X+ y = k 2x + 3y = k + 1 the point of intersection of the lines has an x-coordinate of a.2k + 1 b.-2k + 1 c.2k - 1
Answers: 1
Ella completed the following work to test the equivalence of two express
what conclusion...
what conclusion...
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