hallsfPo5omarah hallsfPo5omarah

02-03-2017
Mathematics

contestada

Determine the number of real solutions the equation has.
5x^2-9=0

1 Real Solution

No Real Solutions

2 Real Solutions

Respuesta :

wolf1728 wolf1728

07-03-2017

Using the quadratic formula, the solutions are x1 = 1.3416 and x2 = -1.3416
So, it has 2 real solutions.

Answer Link

Otras preguntas

As ratified in 1870, the _______ Amendment prohibited any state from denying the vote to any male citizen on account of race, color, or previous condition of se

Which personal pronoun best completes the sentence? How is it used? At first they wouldn't admit to the deed, but later they said, "The ones who did it are __

what problems was the Yuan dynasty facing during its decline?

Modern Western ideas about freedom, the value of the individual, forms of government, and systems of law came from __________. (Points : 2) Africa and India Gre

How do I solve x+4y=22 -x+5y=23

What Is a group of mussels called

What was the economy based on in the North?

Which type of weather is most likely produced by a warm front? A. light to moderate precipitation B. moderate to heavy precipitation C. heavy precipitation and

What is 144 divided by 3 and does it have a remainder

The moon outside is very large, but you cannot see all of it. The calendar shows that the moon was invisible just less than two weeks ago. What phase is the moo