EllyE354782 EllyE354782
  • 03-11-2022
  • Mathematics
contestada

if f(x) = 1/x and g(x) = x+1/x find(fog)(x).a) x +1/ x squared b) x / x + 1 c) x squared (x + 1)d) x + 1 / x cubed

if fx 1x and gx x1x findfogxa x 1 x squared b x x 1 c x squared x 1d x 1 x cubed class=

Respuesta :

DenariI83362 DenariI83362
  • 03-11-2022

We have the following:

[tex]\begin{gathered} f(x)=\frac{1}{x} \\ g(x)=\frac{x+1}{x} \end{gathered}[/tex]

now, (f(x) o g(x))

[tex]\mleft(f\: (x)\circ\: g(x)\mright)=\frac{1}{\frac{x+1}{x}}=\frac{x}{x+1}[/tex]

The answer is the second option

[tex]\frac{x}{x+1}[/tex]

Answer Link

Otras preguntas

Bella serves pizza at her party. each pizza is cut into 6 equal slices. there are 13/6 pizzas left after three party is over. the slices are in 3 different pizz
How do you decide where to place the first digit when you divide with greater number
The Reverend Jesse Jackson founded what organization on December 24, 1971?
if the weight of a package is multiplied by 5/7 the result is 40.5 pounds. Find the weight of the package.
Special, temporary committees of Congress for specific purposes are called a: select committees b: joint committees c: standing committees d: conference committ
find the unit rate kenny reads 5/8 pages in 2/3 minutes
A scientist measures the pH of some rainwater and finds that it is acidic. Which pH corresponds with the acidic quality of the rainwater? A. 6 B. 7 C. 8 D.
what did the algonquian people wear
The product of the synthesis reaction between sodium and chlorine gas is ?
Is C4 photosynthesis the photosynthetic process used by some plants to survive in a hot dry climate, like the desert?