borimex18 borimex18

01-10-2020
Mathematics

contestada

What is the discriminant of the equation below?
X^2 - 8x - 2 = 0

Respuesta :

meredith48034 meredith48034

01-10-2020

Answer:

Step-by-step explanation:

b^2 - 4ac > 0

(-8)^2 - 4(1)(-2) = 64 + 8 = 72

two solutions

Answer Link

Otras preguntas

(A) Describe ONE way in which the poster reflects the intellectual ideas of the period 1750-1900.

Which of the following plants most likely grew in the dark?

In the 1960s through 1980s, a medical filter manufacturer in Ann Arbor discharged 1,4-dioxane (an industrial solvent) directly into the environment, where it u

1 Kids in school are now memorizing his

12 is what percentage of 14

Describe a plant or animal that lives in the water and how it uses the water to survive.

Which key has one sharp? 1. D major 2. E Major 3. D minor 4. A minor

Explain why the causes of the Great Depression led to calls for the government action and reform.

Identify the important ideas about DNA. Check all of the central ideas from the passage DNA fingerprinting will become obsolete DNA testing will become more sop

Translate and solve: Kaylee obtiene un prestamo con interese simple para comprar un auto que cuesta $8,500. Si Kaylee...Etcerera

ACCESS MORE