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

When formulating a positioning strategy, a multiple-benefits approach is strongly suggested to satisfy many markets at the same time, because it alerts consumer

What is Minoan Art in art History?

Subtract 2 16/21 - [-8 5/12] . Reduce, if possible. -6 10 11 -5

Make the sentence a true statement with the correct symbol -1.45_-1 9/20

you are running a concession stand at a game. you are selling hot dogs and sodas. each hot dog costs $1.50 and each soda costs $0.50. at the end of the night yo

how is a net electric charge produced

f(x) = 5x +21x² – 21x–5; x+5

You hire an experienced pet industry executive to consult with you both throughout the process. In your first meeting, she presents you with an initial market a

famous American has been visiting the same tropical island for 15 years for vacations. When she goes she pays for everything by writing checks drawn on her U.S.

179 students went on a field trip. Three buses were filled and 8 students traveled in cars. How many students were in each bus?