SOLUTION: Find the approximate decimal solutions to the following equation:
4X^2-9X-5=0
Answers are either:
0.46107,-2.77107
0.46107, 2.71107
-0.46107, -2.71107
-0.46107, 2.71107
Algebra.Com
Question 302412: Find the approximate decimal solutions to the following equation:
4X^2-9X-5=0
Answers are either:
0.46107,-2.77107
0.46107, 2.71107
-0.46107, -2.71107
-0.46107, 2.71107
Answer by london maths tutor(243) (Show Source): You can put this solution on YOUR website!
Using the formular :
where a = 4 , b = -9 and c = -5
Answer : x = 2.71107 or -0.46107
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