ielizondo1234 ielizondo1234

01-07-2020
Mathematics

contestada

The discriminant of a quadratic equation is the value b2 – 4ac. What is the value of the discriminant of 0 = –2x2 + 6x + 13?

Respuesta :

01-07-2020

Answer:

Discriminant = 140

Step-by-step explanation:

a = -2, b = 6, c = 13

6² - 4(-2)(13)

36 + 8(13)

36 + 104

140

Answer Link

sweeneyethanjaymes27 sweeneyethanjaymes27

03-05-2022

Answer:

Discriminant = 140

Step-by-step explanation:

Answer Link

Otras preguntas

Please help: Investing $2,000,000 in TQM's Channel Support Systems initiative will at a minimum increase demand for your products 1.7% in this and in all futur

later tis morning we set the instruments on the table, and now we are waiting for our teacher.............. which words in this sentence are prepositions?

What is the pressure range of the lithosphere

It is adding or sudtrating muliutpling divid

how is the time, in hours, related to the number of times 2 is used as a factor

If a limb is not exercised, the related muscle will lose strength. True False

Parasympathetic tone... Question options: 1) ...holds the resting heart rate below its intrinsic rate. 2) ...affects heart rate only after myocardial infarc

What is the function (purpose) of the valves which connect the heart chambers? allows blood to flow between the two atria allows blood to flow between the two v

What is claudius argumeny against hamlet's prolonged mourning?

The freezing and expanding of water in the cracks of rocks is a form of