farah03
farah03
01-05-2017
Mathematics
contestada
How could you solve this equation?
Respuesta :
hassan2001511
hassan2001511
08-05-2017
2-q/-(1-q) + q^2/1-q=2 multiply by (1-q)
-2+q +q^2=2-2q
q^2+3q-4=0
(q-1)(q+4)=0
q=1 or -4
q=1 is extraneous
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
A sum of Rs 600 amount to Rs 735 ins years at a certain rate of interest. If the rate of interest is increased by 2%. what will be the amount?
Based on the following quotes who are NOT working well in the group? A. “I’m sorry, I don’t understand your idea. Can you explain it again?” B. “I don’t think t
Can you give me an example of medicine that developed throughout the 20th century.
What heritages of your community make you feel proud ? Write a paragraph
define exocrine and endocrine glands
HELP FAST 100 POINTS Calculate the perimeter of parallelogram ABCD. Show all work.
NomNuD.¿Cómo se han intentado disminuir el síndrome de ascitis en el periodo de iniciación de los pollos?
What is the correct definition of a self-assessment? A. An application sent to colleges to help them determine if you sy would be a good fit among their student
Which one of the following is the correct relation? v = u – atv2 = u2 – 2asv2 = u2 + 2asv = at - u
Mary has been locked out of her account after failing to correctly enter her password three times. As the system administrator, you need to unlock her account.
