Register

What is the graph of the function f(x) = -x^2+x+20/x+4

What is the graph of the function f(x) = -x^2+x+20/x+4
114k views
4 votes
What is the graph of the function f(x) = -x^2+x+20/x+4

User Henadzi Rabkin
by
8.3k points

1 Answer

2 votes
f(x) = (-x²+x+20) / (x+4)

-x²+x+20 | x+4
+x²+4x -x+5
\\\\ 5x+20
-5x-20
\\\\\\\\\

f(x) = (x+4)(-x+5) / (x+4)

f(x) = (-x+5)

The graph is a decreasing line, with origin from 5.




What is the graph of the function f(x) = -x^2+x+20/x+4-example-1
User PaReeOhNos
by
7.6k points
← Prev Question Next Question →

No related questions found

Ask a Question
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

Other Questions

How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!