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Mathematics, 01.04.2021 04:50, gujaratif932
Choose any 3 of the following 4 equations to solve. You must be sure to. Use a DIFFERENT method for each one, using the three methods in this list:
a) Quadratic Formula
b) Completing the Square
c) Factoring/Zero Product Property
Write on the line next to the problem which method you used.
Show all work, round any irrational solutions to the nearest hundredth.
1) 4x^2 β 4x = 3
2) x^2 β 6x β 20 = 0
3) 5x^2 + 2x β 3 = 3x β 2
4) x^2 + 4x β 21 = 0
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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Choose any 3 of the following 4 equations to solve. You must be sure to. Use a DIFFERENT method for...
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