snsudireddi snsudireddi

21-11-2020
Mathematics

contestada

What is the sum of the roots of the quadratic $4x^2 - 4x - 4$?

Respuesta :

sqdancefan sqdancefan

21-11-2020

9514 1404 393

Answer:

1

Step-by-step explanation:

The sum of roots of quadratic ax^2 +bx +c = 0 is -b/a. Here, that means the sum of roots is ...

-(-4)/4 = 1

The sum of the roots is 1.

Ver imagen sqdancefan

Answer Link

Otras preguntas

Why dna/protein is an evidence for evolution

In a conversation before class, you find that you are the only person in your group to favor tuition increases. The other five students with whom you are talkin

Which describes the volume of 1 mol of gas at standard temperature and pressure? A) The volume is greater for a larger mass of gas. B) The volume is the same

20-4 x(-6)= steps to solve

Which situation permits everyone in the health care setting to work through the various stages of acceptance that precede death?

which of the following is the best definition of peer review

Josie took a long multiple choice test. The ratio of the questions she got incorrect to the number of problems she got correct was 4:9. If there were 65 questio

A U.S. Department of Energy report estimates that over 100 billion kWh/year can be saved in the United States by various energy-conservation techniques applied

What is the domain of the function y = square root of x plus 4

Please Help!! Due by midnight!! I really need help anyone! Find the new amount when you are given the original amount and the percent of change. $12; 20% increa