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 ( 59+ )
Otras preguntas
You are not allowed to park within____ feet off any flashing signal,stop sign,or traffic signal
A song is an example of a(n) ? a.intangable b. tangible
Mark planning a trip to see his grandmother He will travel for three days. He plans to travel 1,390 miles, and his car gets 25 miles to a gallon of gasoline. He
which statement defines the temperature of a sample of matter
how does a sex cell differ from a body cell A.a sex cell does not contain chromosomes B.a sex cell contains homologous chromosomes C.a sex cell has more chrom
Help please double points
Help ASAP please.. Karen wants to buy a $22.50 jacket that is marked 20% off. An estimate for the discount is .02 .2 2 20
Is forensic evidence the most important type of evidence to present at a trial?
q=2p+1\2 compare the equation with y=mx+b
Which of the following words is not a synonym for epic? a. huge c. amazing b. impossible d. landmark
