Seudónimo
Seudónimo
03-05-2017
Mathematics
contestada
what is the answer to this problem.
Respuesta :
BeautifulAfflictions
BeautifulAfflictions
03-05-2017
2y^2 - y - 1 = 0
(2y + 1) (y - 1) = 0
2y + 1 = 0 or y - 1 = 0
y = -1/2 or y = 1
Answer Link
Аноним
Аноним
03-05-2017
When you factor this, you should get ( y - 1 )( 2y + 1 ) One of these inside the parenthesis has to equal 0, so the answer is either 1 or -1/2.
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
At Camp Sunshine, 4 kids went home sick. Of the remaining campers, 18 kids went hiking and the other 41 kids spent the day swimming. how many kids started the d
What is the arithmetic mean of the following numbers? 6 , 4 , 1 , 9 , 3 , 8 , 3 , 5 , 10
Made a mistake in asking a question?
cm If a plate moves at a rate of 3 toward year the north, where would the plate be in 5,000 years? Express your answer in meters.
During June, Vixen Company sells $850,000 in merchandise that has a one year warranty. Experience shows that warranty expenses average about 3% of the selling p
is the set of beliefs values and practices that a group of people had in common
ANYONE THERE!!! ANY GENIUSES! !WILL GIVE BRALIEST!!!! PLEASE HELP FOR THESE ARE MY LAST 2 QUESTIONS!!! AT LEAST TAKE A LOOK!!! EASY I AM JUST DUMB21. Which lite
After Tarquin, the Romans set up a republic because: voting on representatives balances the people's voice with the wisdom of experienced leaders, all power sho
Solve for x in the equation X^2-16^x=0
what kingdom does fish belongs to?
