SOLUTION: I am confused about how to go about solving this problem .. Analyze the graph of this following function R(x) = x^3 - 125 / x^2 - 49

Algebra ->  Rational-functions -> SOLUTION: I am confused about how to go about solving this problem .. Analyze the graph of this following function R(x) = x^3 - 125 / x^2 - 49       Log On


   

Question 635590: I am confused about how to go about solving this problem ..
Analyze the graph of this following function
R(x) = x^3 - 125 / x^2 - 49
Answer by graphmatics(170) About Me  (Show Source):
You can put this solution on YOUR website!
Solved by pluggable solver: PLOT a graph of a function
Plotting a graph:
graph%28+600%2C+400%2C+-5%2C+20%2C+-250%2C+175%2C+x%5E3-125%2F%28x%5E2%29-49+%29
This solver uses formula rendering system and here's the actual formula that was plotted:

graph( 600, 400, -5, 20, -250, 175, x^3-125/(x^2)-49 )


We see that the graph has two parts. One part for negative x and one part for positive. The plot shows that as x approaches 0, R(x) the graph goes to infinity.