CocostaM6ulle CocostaM6ulle

22-02-2017
Mathematics

contestada

Compute the discriminant.then determine the number and type of solutionfor the given equation. 6x2=-8x-7

Respuesta :

apologiabiology apologiabiology

22-02-2017

discriminant for ax^2+bx+c=0 is
b^2-4ac

when discriminat is
1. less than 0, there aer no real roots
2. equal to zero, there is 1 real root
3. more than 0, there is 2 real roots

6x^2=-8x-7
6x^2+8x+7=0

8^2-4(6)(7)=
64-168<0

0 real roots

Answer Link

Otras preguntas

I NEED HELP WITH THIS:

What are the benefits of attending a local community college?

Cari is working in a job at an office scanning documents. When beginning to scan the documents, the job coach followed Cari's hands as she completed the task, b

An initial population of fish is introduced into a lake. This fish population grows according to a continuous exponential growth model. There are fish in the la

Please help me...I WILL GIVE BRAINLIESTTTTTT

Find the value of the greater root of x² + 10x + 24 = 0.

Did they feel the government was receptive to change?

I want to subscribe to Brainly

Please help and thank you

The Great Depression was caused by all of the following factors EXCEPT: Select one: a. increased government regulation of banking and the stock market. b. an ag