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OpenStudy (anonymous):
Which of the following tables shows the correct steps to transform x2 + 4x + 3 = 0 into the form (x - p)2 = q?
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OpenStudy (anonymous):
cannot submit the possible answers sorry
ill try actually
OpenStudy (anonymous):
Step 1 x2 + 4x + 3 + 1 = 0 + 1
Step 2 x2 + 4x + 4 = 1
Step 3 (x + 2)2 = 1
Step 1 x2 + 4x + 3 - 1 = 0 - 1
Step 2 x2 + 4x + 2 = -1
Step 3 (x + 2)2 = -1
Step 1 x2 + 4x + 3 - 2 = 0 - 2
Step 2 x2 + 4x + 1 = -2
Step 3 (x + 2)2 = -2
Step 1 x2 + 4x + 3 + 2 = 0 + 2
Step 2 x2 + 4x + 5 = 2
Step 3 (x + 2)2 = 2
OpenStudy (anonymous):
@ganeshie8 @Hero @iambatman
OpenStudy (anonymous):
@dumbcow @thomaster @phi @amistre64
OpenStudy (phi):
can you multiply (x+2)(x+2) ? what do you get ?
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OpenStudy (anonymous):
x^2+4x+4
OpenStudy (phi):
that means you should look for the choice that replaces x^2+4x+4 with (x+2)^2
OpenStudy (anonymous):
Oh ok
OpenStudy (anonymous):
So A?
OpenStudy (phi):
yes
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OpenStudy (anonymous):
okay thanks
OpenStudy (anonymous):
:3 algebra + 6th grade is a bad mix xD
OpenStudy (anonymous):
no matter how brainy you are :3
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