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 ( 43+ )
Otras preguntas
adapted from American Indian Stories by Zitkála-Šá (Gertrude Simmons Bonnin) The elders knew the meaning of my pauses, and often they coaxed my confidence by a
Which pairs of fractions can be added using the given common denominators
what is the mechanism of action by which antidepressant medications achieve the desired effect affect
-3•2•a+5(-7b)+(12•c•4)
What expression is equivalent to 3-(-2+5)
Solve 7/w+4 =5/w+4-6/w
que cosas hacen que las plantas intercambien materia y energía con el entorno
ilang metro ang 1300 sentimetro?a. 1metrob. 13 metroc. 130 metro
Nhich of the following statements is NOT true?
Find the circumference of the circle. Use 3.14 for pi
