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2 years ago

Converting from vertex to standard form plzz help ;(

Mathematics

1 answer:

Trava [24]2 years ago

5 0

Answer:

x²-4x+7

-x²-6x-12

Step-by-step explanation:

1.) the first thing we do is expand the exponent (or mulitply (x-2)(x-2) the images below will show you how to do that

We get x²-4x+4 and then just need to add three

x²-4x+7

2.)

We do the same thing (expand the exponent) and get x²+6x+9

which means so far we have

-(x²+6x+9)-3

carry out the negative sign and subtract 3

-x²-6x-12

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3 years ago

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Converting from vertex to standard form plzz help ;( ​

Converting from vertex to standard form plzz help ;(