glimmer glimmer

02-07-2019
Mathematics

contestada

Select one answer for question A and select one answer for question B.

Select one answer for question A and select one answer for question B class=

Respuesta :

asyed780 asyed780

02-07-2019

Answer:

A and B first choices .

Step-by-step explanation:

[tex]discriminate=B^2-4AC[/tex]

so, [tex]discriminate=12^2-4(9)(4)[/tex]

[tex]=0[/tex]

__________________

since discriminate is 0 , the equation has real and equal solutions

Answer Link

vcamasonnichols vcamasonnichols

23-10-2020

Answer:

he is correct

Step-by-step explanation:

Answer Link

Otras preguntas

Is 1/2 greater than less than or equal to 5/8

Foreign object obstruction to the airway in the adult usually occurs

Two number have a sum of 71 and a difference of 37

the sum of two numbers is 26 and their difference is 20.find each of the numbers.

convert 15 out of 20 into a decimal

Explain why the question "How many colors are there in the United States flag?" is NOT a statistical question. a) There are very few possible answers. b) The an

Noise pollution can be annoying but does not pose any threat to human health. a. True b. False

The literary discoverer of the South Seas in the nineteenth century was _____. A.James Fenimore Cooper B. Ernest Hemingway C. Herman Melville

is it correct. if not pls tell me the answer.

The ________is about the size of a walnut and encircles the urethra as it leaves the urinary bladder. a. Testis b. Gonad c. Thyroid gland d. Prostate gland