Can someone please help me???
1 answer:
Answer: Choice C) Britney is correct. Gabrielle multiplied -4 and -6 to get -24 but should have gotten 24
Both students used the FOIL rule correctly (FOIL stands for "first, outer, inner, last" to help remember how to multiply out two binomials), except of course Gabrielle's mistake getting -24. The FOIL rule is basically 2 applications of the distributive property. You can also use the box method to visually organize the terms. See the attached image for the box method.
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<h3>Answer: Choice C. (-1, -5)</h3>
Explanation:
The reflection rule we use is
when we want to reflect over the y axis. The x coordinate flips from positive to negative, or vice versa, while the y coordinate stays the same.
Therefore,