lustlarrywrites
lustlarrywrites lustlarrywrites
  • 04-06-2018
  • Mathematics
contestada

PLEASE HELP!!! WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!


If f(x) = –x2 + 6x – 1 and g(x) = 3x2 – 4x – 1, find (f + g)(x).

Respuesta :

mirela7
mirela7 mirela7
  • 04-06-2018
(f + g)(x) = (-x² + 6x - 1) + (3x² - 4x - 1)
               = 2x² + 2x - 2
                      OR
               = 2(x² + x -1)
Answer Link
shwetashankarsp9t5nl shwetashankarsp9t5nl
  • 04-06-2018
f(x) = -2x + 6x - 1
fx = 4x - 1
f= (4x -1)/x

gx= -4x + 5
g= (-4x + 5)/x

fx=4x - 1
x=(4x-1)/f

(f+g)(x)
{(4x-1)/x)}  + (-4x + 5)}  * {4x - 1/f} 


Answer Link

Otras preguntas

how much is 409,000x509,000
this is for medical detectives
Im struggling with these 2 problems
Omar has $660 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax. He buys a new bicycle for $330.64. He buys
I don't get what they mean by writing an opinion Can I get some help?
which organization was created to help blacks after the end of slavery?
My boss is pregnant is it ok to knit him and his husband a baby sweater?
Mikaela purchased a paddleboard originally priced at $899. If all merchandise was on sa spent on the paddleboard? $385.67 $424.78 $578.51 $604.58
The measure of an angle is 34.6°. What is the measure of its complementary angle?
Sam says, "All tigers have stripes." Bob says, "I see a tiger!" What conclusion can Sam draw? What Law did he use to reach that conclusion?