Stargirl18 Stargirl18

12-12-2017
Mathematics

contestada

-5n^2+2n-8=0 (find the value of the discriminant)

Respuesta :

15-12-2017

b²-4ac=(2)²-4(-5)(-8)=4-160=-156

Answer Link

Otras preguntas

describe how cultures have been in involved with science

What is the variance of a portfolio invested 21 percent each in a and b and 58 percent in c?

Can someone help me if anyone know. Please, thanks

Why do you think pmi created a separate knowledge area for stakeholder management?

Which event is an example of the effects of colonialism on the colonized people

A truck driver is two hours into a 1346 mile drive and has driven 125 miles so far which of the following is the number of miles the truck driver still must cov

factor a number, variable, or expression out of the trinomal shown below

What does the word “integrity” mean in the following sentence? Amanda’s honesty and decency make her a person of great integrity. A: cleverness B: greediness C:

if Mary drove 525 miles in 7 hours at an average speed of 70 miles per hour how much faster would her average speed need to be to make the trip in 5 hours

Suppose that you have $10,000 to invest over a 3 year period. There are two accounts to choose from: 4% compounded monthly or 3.5% compounded continuously. a.