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 ( 69+ )
Otras preguntas
Which property decreases when the elements in Group 17 are considered in order of increasing atomic number? (1) atomic mass (3) melting point (2) atomic radius
In which Supreme Court case did this provision of the Northwest Ordinance play an important part? (1) McCulloch v. Maryland (1819) (2) Worcester v. Georgia (183
Kelsey scored the following points in her first six basketball games: 22, 14, 19, 22, 8, and 17. What is the relationship between the measures of central tenden
How did the French Revolution contribute to democracy?
Which sequence of 20th-century Cold War events is in the correct chronological order? (1) fall of the Berlin Wall → Cuban missile crisis → adoption of the Marsh
how to integrate 1/(1-y)^2
Akbar the Great tried to unify the Mughal Empire and create peace between the different people of India by (1) promoting a policy of religious toleration (2) fo
What is the similarity of the numbers 85,19,17,4&2?
circle the number sentences that show same addends in a different order 4 5=9 5 4=9 6 3=9.
which postmortem parameter is fixed by 8 hours?
