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Choosing a Method to Solve Quadratics

Choosing a Method to Solve Quadratics

1. Equations & Inequalities / Choosing a Method to Solve Quadratics / Problem 1

Solve the following equation by using your preferred method: (3x + 1)(x + 2) = 4

ANSWERS OPTIONS

A

x = (-7 + √73)/6, x = (-7 - √73)/6

B

x = (2 + √14)/3, x = (2 - √14)/3

C

x = (-5 + √11)/8, x = (-5 - √11)/8

D

x = (2 + √7)/9, x = (2 - √7)/9

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