MasonStansell01
MasonStansell01
09-12-2016
Mathematics
contestada
X-1=sqrt 6x+10 please help me!
Respuesta :
amiyu
amiyu
09-12-2016
Squaring both sides we get,x^2-2x+1=6x+10,,,x^2-8x-9=0.factoring by middle term breaking, x^2--9x+x-9=0,(x+1)(x-9)=0,x=-1,9
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
A typical analog cell phone has a frequency of 850 mhz; a digital phone a frequency of 1950 mhz. compared to the signal from an analog cell phone, the digital s
Please help me!!! I need an answer fast
Used books cost $2.25 each. What expressionsion is used to find the total books purchased with $10
What literary device best describes the connection between Rochester's rejection of Blanche in favor of Jane, and his ordering jewels and taking Jane to buy fin
How is the rise of the automobile an example of technology?
How much of the railroads were destroyed in the South as a result of the Civil War?
Does the point (50, 5) satisfy the equation y = x + 45?
Is the United States a command, market, traditional, or mixed economy? Thanks
Cory and Mike are playing a number pattern game. Cory wrote the following pattern: 32.8, 31.5, 30.2, ----------- 27.6 ( the dashes is supposed to be the bla
Which sentence uses a verb that agrees with its subject? A. My new kitten with the gray stripes is very playful. B. The stores at the shopping center closes
