McKenzie34
McKenzie34 McKenzie34
  • 04-09-2018
  • Mathematics
contestada

Algebra help please!

Algebra help please class=

Respuesta :

gmany
gmany gmany
  • 04-09-2018

[tex]4y^2+2=38\ \ \ \ |-2\\\\4y^2=36\ \ \ \ |:4\\\\y^2=9\to y=\pm\sqrt9\\\\\boxed{y=-3\ \vee\ y=3}[/tex]

Answer Link

Otras preguntas

What influenced Robert Louis Stevenson's writingstyle?
what is the area of this figure?
yo need help asap pls !!! markin da brainiest too !!!
700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?
The layer of the atmospher where many airplanes would fly to avoid thundrrstorms and other turbulence is called
Which of these statements are true about scientific theories and hypothesis
Which sentence is an example of a strong conclusion to an autobiography? A. I stayed after school three days in a row to practice onstage in the auditorium.
Using elimination, what is -4x+2y=-12 4x+8y=-24
Jonathan can type 20 documents in 40 minutes ,and Susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is
simplify the fraction