BranasV7 BranasV7

15-11-2017
Mathematics

contestada

What is the solution of the equation x^2 + 6x + 41 = 0?

Respuesta :

yellowyarn2003 yellowyarn2003

15-11-2017

x²+6x+9=-32
(x+3)²=-32
x+3=4i√2
x = -3 +- 4i√2

Answer Link

Otras preguntas

The water of a 14’ × 48’ metal frame pool can drain from the pool through an opening at the side of the pool. The opening is about h = 1.03 m below the water le

Suppose you have a job teaching swimming lessons and get paid $9 an hour. You also have a job as a cashier and get paid $7 an hour. If you cannot work more than

Kevin is excited because he has just signed an agreement to purKevin steel frames from a company at an excellent price and of very high quality. Once the contra

What is a major criticism of both the stimulus- and response-based definitions of stress? Select one: a. These definitions are not parsimonious. b. These defini

What is the function of polar bodies? A. They nurse the egg as it leaves the follicle. B. They allow a reduction in chromosomes while preserving most of the cyt

Why are some ecosystems more productive then others? A. Some ecosystems work harder than others B. Certain ecosystems receive help from humans C. Some ecosys

Which ordered pair is the solution to the system of equations? 3x – 2y = –9 , 4x + 3y = 22

What other evidence must be taken into consideration in addition to DNA evidence found at a crime scene?

You sell small and large candles. You collect $144 selling a total of 28 candles. How many of each type of candle did you sell?

Prime factorization of: 1,000