Mathematics, 16.03.2020 16:20 hunterl0513
The same sequence may be defined three ways: 1) f(x) = 1 4 x + 1 4 for x = {1, 2, 3, ...}, 2) a1 = 1 2 and an + 1 = an + 1 4 for n = {1, 2, 3, ...} and 3) an = 1 4 + 1 4 (n − 1) for n = {1, 2, 3, ...}. They are all supposed to generate the same values, but one version may contain an error. If one version contains an error, identify the one with the error and fix it. A) None of these have errors, they all generate the same sequence. B) f(x) = 1 4 x + 1 4 for x = {1, 2, 3, ...} It should say f(x) = 1 4 x + 1 2 for x = {1, 2, 3, ...}. C) an = 1 4 + 1 4 (n − 1) for n = {1, 2, 3, ...} It should say an = 1 2 + 1 4 (n − 1) for n = {1, 2, 3, ...}. D) a1 = 1 2 and an + 1 = an + 1 4 for n = {1, 2, 3, ...} It should say a1 = 1 4 and an + 1 = an + 1 2 for n = {1, 2, 3, ...}.
Answers: 2
Mathematics, 21.06.2019 15:30
Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.
Answers: 1
Mathematics, 21.06.2019 18:00
Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2
Answers: 2
Mathematics, 21.06.2019 18:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 3
The same sequence may be defined three ways: 1) f(x) = 1 4 x + 1 4 for x = {1, 2, 3, ...}, 2) a1 = 1...
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