If α and β are the zeros of the polynomial f x = x2 + x + 1,then1 α
+
1 β
=
...
Mathematics, 20.04.2020 19:53, evelynontiveros2016
If α and β are the zeros of the polynomial f x = x2 + x + 1,then1 α
+
1 β
=
a) 1 b) -1 c) 0 d)none of these
Answers: 2
Mathematics, 22.06.2019 03:00, zianebonankenotdbev
Of the following, which statement or statements accurately reflect a way in which credit can be safer than cash? i. if your credit card gets stolen, you can cancel it and get your money back. ii. it is harder to lose a single credit card than a large number of bills. iii. if a merchant does not honor the agreement, you can call the credit company and dispute the charges. a. i and iii b. ii only c. iii only d. i, ii, and iii
Answers: 3
Mathematics, 22.06.2019 03:20, adelheidclees
Why is partitioning a directed line segment into a ratio of 1: 3 not the same as finding the length of the directed line segment?
Answers: 1
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