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

What is 9 times 1/10 times 6 times 1/100 4 times 1/1000?

How did the Civil War influence the beginning of American realism? a. Most soldiers came from the middle and lower classes, and Americans wanted to know more a

magnesium reacts with hydrochloric acid to produce magnesium chloride and hydrogen gas the reactants in this reaction are

How to do 1/2 (-5/6)=?

which city was the capital of the confederacy? a. gettysburg, pennsylvania b. savannah, georgia c. atlanta, georgia d. richmond, virginia

You might expect to find a geothermal power plant located _____. a. in the middle of a desert c. near the ocean b. near a hot springs d. near a glacier

5. Why aren’t lipids considered polymers?

Why do both ways of writing the number as tens and ones describe the same number

What is 3/4 times 17/6?

How many nucleotide base pairs are required to code for one amino acid?