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Solve the equation below by factoring, then select ALL of the possible solutions.

f (x) = x^2 - 9x - 36

a . x = - 12
b. x = - 9
c. x = - 6
d. x = - 4
e. x = - 3
f. x = - 2
g. x = 2
h. x = 3
i. x = 4
j. x = 6
k. x = 9
l. x = 12

User Izlin
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1 Answer

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factored: f(x) = (x-12)(x+3)
possible x values: 12 and -3
User Srekel
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