Find all complex solutions for the equation x2 = 4x - 29.
a.{-2, 2i}
b.{-5i, 5i}
c...
Mathematics, 25.09.2019 15:00 zmerriweather167
Find all complex solutions for the equation x2 = 4x - 29.
a.{-2, 2i}
b.{-5i, 5i}
c.{2 - 5i, 2 + 5i}
d.{7 - 5i, 7 + 5i}
Answers: 1
Answer from: Quest
answer by yourhope:
hi! : )
a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!
: )
Mathematics, 21.06.2019 14:30
Write the sentence as an equation. b increased by 281 is d
Answers: 1
Mathematics, 21.06.2019 19:40
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
Mathematics, 21.06.2019 20:20
20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}
Answers: 2
Mathematics, 05.05.2020 21:25
Mathematics, 05.05.2020 21:25
Chemistry, 05.05.2020 21:25
Advanced Placement (AP), 05.05.2020 21:25
Health, 05.05.2020 21:25
History, 05.05.2020 21:25
English, 05.05.2020 21:25
Biology, 05.05.2020 21:25
Biology, 05.05.2020 21:25
Social Studies, 05.05.2020 21:25
Mathematics, 05.05.2020 21:25