February 09th, 2015

2/9/2015

Looked at 4 examples from 7.1 Linear Inequalities.

HW: Questions from 7.1

PT Meeting This evening

2/10/2015 02:57:35 am

sir on example three in this video above , why did you not multiply 4x by -3 , as you multipied all the other numbers by minus three ?

Mr R

2/10/2015 11:37:41 am

Thank you for this question. In example 3 the 3 was subtracted once from each part of inequality (LHS, middle and RHS) not multiplied.

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