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charlieberzak
 2 years ago
Solve the equation: 4x2 = 9
charlieberzak
 2 years ago
Solve the equation: 4x2 = 9

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charlieberzak
 2 years ago
Best ResponseYou've already chosen the best response.0Answers: {2, 3} {2/3, 2/3} {3/2, 3/2} no solution

heyheyhelpme
 2 years ago
Best ResponseYou've already chosen the best response.0I would say {3/2, 3/2}

katiebugg1997
 2 years ago
Best ResponseYou've already chosen the best response.1It's C. x=3/2 or x=3/2

katiebugg1997
 2 years ago
Best ResponseYou've already chosen the best response.14x²  9 = 0 4x²  9 = 0 write as difference of squares (2x  3)² = 0 (2x)²  (3)² = 0 factor difference of squares 2x  3 = 0 (2x  3)(2x + 3) = 0 Set each factor = 0 & solve 2x = 3 2x  3 = 0; 2x + 3 = 0 x = 3/2 2x = 3; 2x = 3 x = 3/2; x = 3/2 Correct solutions: 3/2 and 3/2

katiebugg1997
 2 years ago
Best ResponseYou've already chosen the best response.1You'reee Welcome:)
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