225k views
5 votes
Find the formula round your answer to two decimal places if necessary

Find the formula round your answer to two decimal places if necessary-example-1

1 Answer

2 votes

Step-by-step explanation

Give that


\begin{gathered} f(x)=(1)/(x) \\ \\ g(x)=(x+1)/(3) \end{gathered}

To get the value of


(fog)(x)

we will have


(f\text{ o g})(x)=f\left((x+1)/(3)\right)=(3)/(x+1)

The value (f o g) (x) is


\left(fog\right)x=(3)/(x+1)
The\:domain\:of\:a\:function\:is\:the\:set\:of\:input\:or\:argument\:values\:for\:which\:the\:function\:is\:real\:and\:defined

The graph is

Thus, the Domain is


\begin{bmatrix}\mathrm{Solution:}\:&amp;\:x<-1\quad \mathrm{or}\quad \:x>-1\:\\ \:\mathrm{Interval\:Notation:}&amp;\:\left(-\infty \:,\:-1\right)\cup \left(-1,\:\infty \:\right)\end{bmatrix}

Find the formula round your answer to two decimal places if necessary-example-1
User Wimnat
by
8.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories