SOLUTION: Find solution of {{{ x^3 + 5x^2 }}} >= {{{ 4x + 20 }}}
I don't really understand what I am trying to find here. All values of x that makes the first numbers >= the second?
Algebra ->
Polynomials-and-rational-expressions
-> SOLUTION: Find solution of {{{ x^3 + 5x^2 }}} >= {{{ 4x + 20 }}}
I don't really understand what I am trying to find here. All values of x that makes the first numbers >= the second?
Log On
Question 290787: Find solution of >=
I don't really understand what I am trying to find here. All values of x that makes the first numbers >= the second? Answer by richwmiller(17219) (Show Source):
You can put this solution on YOUR website! treat it just as you would with just an equal sign (except if you multiply or divide by a negative number) and solve for x
(x-2) (x+2) (x+5)>=0
x>=2
-5<=x<=-2
It has one the strangest graphs.
