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 ( 17+ )
Otras preguntas
People living in different latitudes see different parts of the sky. True False
There were 28 white ducks in a pond twice as many brown ducks in the same pond then half of the white ducks flew away how many ducks are in the pond
Why did Pacal the Great make a connection between his mother and the divine First Mother of the Mayan religion? To justify capturing enemies and making them sl
The ________ administers the federal school lunch program. a. department of agriculture b. department of health and human services c. department of edu
Match the imaginary nineteenth-century scenarios with the type of imperialist motives they represent.
what are two features of capillaries?
Help me in geometry please :(
PLEASE ANSWER ASAP!!!! MY TEST IS TIMED!!! 1. Which of the following numbers would be in the solution set to this inequality? Mark all that apply. x/6 > 3 a.
During the 1970's, how did population of the United States change?
The reaction equation below shows the formation of aluminum oxide. Which set of coefficient balances the equation? Al+O2? Al2O3 A) 1,1,1 B) 2,3,5 C) 2,4,5 D) 4,
