Answer:
Step-by-step explanation:
Use the Distance Formula:
Since we are talking about distance, we ONLY want the NON-NEGATIVE root.
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Simplify there is a picture
1 answer:
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Answer:
Step-by-step explanation:
So basically the equation is (x+2) times (x+6). Use the FOIL method to multiply across like this:
x*x + x*6 + 2*x + 2*6
Combine like terms
x^2 + 8x + 12
Thank me later :)