thompson1086 thompson1086

12-01-2022
Mathematics

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what is the second solution to 3x^2-7x-6=0, if x=3 is one of the solutions

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sudhithsai sudhithsai

12-01-2022

Answer:

-2/3

Step-by-step explanation:

plug in the quadratic formula.

the quadratic formula is (-b±√(b²-4ac))/(2a)

A in this scenario would be 3,

B in this scenario would be -7

C in this scenario would be -6

plugging in these values into the formula states that both solutions are 3, and -2/3

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