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 ( 71+ )
Otras preguntas
You start with a number. Double it. Square the answer. You get 1,296. What number did you start with?
What defining feature of a soliloquy is found in this passage? A. The character talks to the audience about his problems.B. The character considers philosophica
Species is a(an)_________ specific level of classification than domain.
What is 14/20 in its simplest form
The condensation of _____ formed the early oceans. It is an important part of the water cycle.
Round 348.7 to the nearest one .
The Civil War was begun (A) at Bull Run (B) at Fort Sumter (C) by Stonewall Jackson (D) by Virginia's secession
Why are embryonic stem cells more useful than other stem cells?
Which of the following produce a quiet volcanic eruption? A) Magma that is rich in silica B) Magma that is fluid C) Magma that is low in iron D) Magma that is l
You start with a number. Double it. Square the answer. You get 1,296. What number did you start with?
