Use the quadratic formula to find the roots of the equation. Round to tenths if necessary. 3x2 - 4x - 8 = 0
A. {-1.7, 2.8}
B. {-2.8, 2}
C. {-1.1, 2.4}
D. no real solution

Question

Use the quadratic formula to find the roots of the equation. Round to tenths if necessary. 3x2 - 4x - 8 = 0
A. {-1.7, 2.8} 
 B. {-2.8, 2} 
 C. {-1.1, 2.4} 
 D. no real solution

anonymous · Answer

Well do you know the formula?

nincompoop · Answer

why don't you go ahead and use the quadratic formula

nincompoop · Answer

http://www.regentsprep.org/Regents/math/algtrig/ATE3/quadformula.htm

anonymous · Answer

i dont know it  im just trying to get this assignment over so i can go to bed

nincompoop · Answer

go read the link I gave you

anonymous · Answer

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