College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter1: Equations And Inequalities
Section1.CR: Chapter Review
Problem 67E: 67. Calculate the discriminant associated with the equation 6x2+5x+1=0.
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Transcribed Image Text:1/ Solve the following:
1 x +
X + cos(3X)
-75
-1
2
2
(5+1) e
5² + 5 + 1
3 L
-1
1
5² (5²+1)
1
5(5-5)
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