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

How many weeks until all 350 rhinos disappear?

did brown vs board of education change the future? if yes, explain why, and if no explain why!

Vector ahs 4 orange picks for every 3 green picks.If 8 of the picks are orange, how many picks are green?

when was outsourcing recognized for hospitals and why?

Which financing option has the highest overall costs?

What does the phrase us sanguinis refers to? A. Citizenship by birth on U.S. Soil B. Citizenship by serving in the armed forces of the US C. Citizenship by m

find the perimeter....

what was the first opera masterpiece called and who was the composer

How did literature of the late 1800s reflect the division and expansion of the nation? Check the three boxes that apply. [ ] It shed light on the benefits of s

This discovery of mitochondrial DNA(mtDNA) had no effect on which area of scientific investigation