subject
Mathematics, 30.04.2021 01:00 ash123463

The discriminant if a quadratic equation is negative. One solution is 4 + 7i. What is the other solution? * 7 - 4i
4 - 7i
- 4 + 7i
7 + 4i

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 20.06.2019 18:04, KP1998
What kinds of numbers have an odd number of factors?
Answers: 1
image
Mathematics, 21.06.2019 15:10, jenashaqlaih
What is 32+4 x (16 x 1/2) -2 show your work}
Answers: 1
image
Mathematics, 21.06.2019 15:30, dmc79765
Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10
Answers: 3
image
Mathematics, 21.06.2019 22:20, skyhighozzie
(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)
Answers: 2
You know the right answer?
The discriminant if a quadratic equation is negative. One solution is 4 + 7i. What is the other solu...

Questions in other subjects:

Konu
Social Studies, 12.03.2021 01:00
Konu
Chemistry, 12.03.2021 01:00
Konu
Mathematics, 12.03.2021 01:00