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Mathematics, 01.09.2019 20:20 villarrealc1987

What are the exact solutions of x2 βˆ’ 3x βˆ’ 1 = 0?
select one:
a. x = the quantity of 3 plus or minus the square root of 5 all over 2 incorrect
b. x = the quantity of negative 3 plus or minus the square root of 5 all over 2
c. x = the quantity of 3 plus or minus the square root of 13 all over 2
d. x = the quantity of negative 3 plus or minus the square root of 13 all over 2

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What are the exact solutions of x2 βˆ’ 3x βˆ’ 1 = 0?
select one:
a. x = the quantity of 3...
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