System of Quadratic Equations SAT Math Review #shorts

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This one is pretty easy but I wanted to explain what the word problem was saying visually.
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You don't even have to add the 11 back. 1. Note that the parabola is the exact shape as x^2. 2. Note that the length is asked, so the position is irrelevant. 3. Calculate the distance of the points in the x^2 = 25 case.

henk
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The length of the segment AB is 10. I solved it mentally in about 30 seconds.

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