riyah3882 riyah3882

12-03-2020
Mathematics

contestada

9. Solve x2 + 4x + 6 = 0 by graphing

Respuesta :

SilverChain SilverChain

17-03-2020

Answer:

No Real Solutions

Step-by-step explanation:

You could solve this through graphing, or you could reason that the discriminant is 16 - 4(4)(6) = -80, so there are no real solutions

Answer Link

Otras preguntas

How many 1/2 are in 3?

Proteins that speed up the rate of chemical reactions in the cell without requiring high temperatures are antibodies. a. True b. False

The folds in the brain that store memories are called the__________________

Determine the volume occupied by 0.582 mol of a gas at 15 degrees Celsius if the pressure is 81.8 KPA?

A tough, waterproofing protein is A. keratin. B. a mast cell. C. a lipocyte. D. collagen.

What is public opinion?

Which of the following is a measure of the total energy of a system? A. volume B. entropy C. enthalpy D. temperature

Which kind of complement is the underlined word? The clerk gave the new customer a DISCOUNT. a. indirect object b. direct object

How is the way in which carbon atoms bond to each other important for the number of carbon-based compounds?

E᙭ᑭᒪᗩIᑎ ᕼOᗯ YOᑌ KᑎOᗯ TᕼᗩT 7/12 Iᔕ GᖇEᗩTEᖇ Tᕼᗩᑎ 1/3 ᗷᑌT ᒪEᔕᔕ Tᕼᗩᑎ 2/3?