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3 years ago

7

Derek is solving the following equation. Find where he made a mistake.

2 answers:

Arisa [49]3 years ago

4 0

Answer:

he was supposed to add three on both sides

Leokris [45]3 years ago

3 0

Step-by-step explanation:

xddudududududdudididididididididi

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alexandr1967 [171]

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Step-by-step explanation:

Is important to remember that the reflection of the point (a,b) across the y-axis is the point (-a,b).

Our original equation is $y= (x+2)^2$

And after the reflection respect x we got:

$y= (-x+2)^2$

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3 years ago