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 ( 64+ )
Otras preguntas
Which equation represents a proportional relationship that has a constant of proportionality equal to –10? y = x minus 10 y = x/-10 y = -10 x y = -10
4) Before mandatory school closures, memes about how tough teaching is/how we should appreciate teachers were limited. Since "Operation Home School" was forced
What is the Q3 of the following set of data? 106, 117, 152, 132, 148, 101, 124, 110, 167, 139, 112 a. 101 b. 124 c. 110 d.148
is there any hidden picture message in this photograph
In its employee handbook, an employer stated that it would do "everything possible to maintain the company"s union-free status for the benefit of both our emplo
find the nTH term of this sequence: 1, 7, 13, 19
Find the scale ratio for the map described below. 1 mm (map) equals 500 m (actual) The scale ratio is 1 to nothing.
A firm has common stock of $84, paid-in surplus of $200, total liabilities of $380, current assets of $330, and net fixed assets of $540. What is the amount of
A car is designed to get its energy from a rotating flywheel with a radius of 1.50 m and a mass of 430 kg. Before a trip, the flywheel is attached to an electri
There was .................. of noise because it was such a big party. A) a lot B)many
