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

What is the slope of the linear function y = 7? A. m = 0 B. Undefined c. m = 7 D. m= -7

The second side of a triangular deck is 3 feet longer than the shortest side, and the third side is 3 feet shorter than twice the length of the shortest side.

Explain what a lookup table is (assembly). Write pseudo code

Beginning inventory, january 1: $4,000 net sales: $80,000 net purchases: $78,000 the company's gross margin ratio is 25%. using the gross profit method, the est

HELP ME THIS IS WORTH 25 POINTS!!

*BRAINLIEST* What are three Buddhist beliefs?

A new article reported that college students who have part-time jobs work an average of 15 hour per week. The staff of a college from for newspaper thought that

A(n) ___________________________________ is a collection of programs that manages the database structure and controls access to the data stored in the database.

6.Which of the following is (are) the result of insulin binding to its receptor?I. MAPK activation, which regulates gene expression via Fos, Jun and Myc. II. PI

A 15-year-old child is brought to the emergency department with symptoms of hyperglycemia. Based on the fact that the child’s pancreatic beta cells are being de