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 ( 71+ )
Otras preguntas
What are types of academic writing
what do abreviation after a word in the dictionary tell you about the word
The compound LiBr is an example of an
20 cubic inches of a gas with an absolute pressure of 5 psi is compressed until its pressure reaches 10 psi. What's the new volume of the gas? (Assume that ther
An airline company advertises that 100% of their flights are on time after checking 5 randomly selected flights. What is the problem with this study? a-loaded q
13°38'35" to decimal degrees
Which documentation system is most frequently used for English papers? APA Chicago CSE MLA
When was the central park casino demolished?
How to solve this binomial: (-x+9)(-x+7)
Which of the following was among a primary goal of the progressive movement? A. Progressives hoped to reform the federal banking system B. Progressives sought t
