Posted by Courtney on Wednesday, December 8, 2010 at 1:25pm.
let x^(1/3) = t
so t^2 + t - 2 = 0
(t+2)(t-1) = 0
t = -2 or t=1
x^(1/3) = -2 or x^(1/3) = 1
x = -8 or x = 1
Don't know how solving this "graphically" can be easier?
Are you supposed to use a graphing calculator?
Thats just what the directions say..
But thank you so much, You Rock!!
Related Questions
pre algebra - solve the following system graphically. Check your solution. 3x+y=...
math,algebra - Can someone help me with this problem I don't understand what...
Algebra 2 - Solve this equation graphically. xy=-7 I dont understand how you get...
College Algebra - solve systems of equations by graphing... I get how to graph ...
health care 220 - can someone just tell me how to do this I can not get a hold ...
college algebra - use completeing the square to describe the graph of f(x)=4-16x...
Algebra - Explain the difference between solving a linear equation graphically ...
COLLEGE ALGEBRA - can somebody help me with this problem....DONT GIVE ME THE ...
College Algebra - Solve the following equation in the complex number system x^4+...
algebra - solve graphically,giving real roots to the nearest tenth. x2-4x+3=0
For Further Reading
