Desmos Hack for Digital SAT Question 96 on BlueBook Test 4!

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Solving Question 96 on difficult module 2 bluebook practice test 4 of the digital SAT using Desmos! #bluebook #module2 #mathproblems #desmos #satmath #mathhacks #digitalsat
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So glad we don't have to complete the square anymore. I can't believe we can just click on the endpoints of the diameter. Thank you, Desmos! Great tutorial!

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Or if you know the original formula you will know that 199/2 is r² and just do the square root of 199/2 to get the same answer

bungeepete