SOLUTION: f(x)= 3x+x(x-1) what are the solutions? what are the x-intercepts?

Algebra.Com
Question 246163: f(x)= 3x+x(x-1) what are the solutions? what are the x-intercepts?
Answer by checkley77(12844)   (Show Source): You can put this solution on YOUR website!
f(x)= 3x+x(x-1)
f(x)=3x+x^2-x
f(x)=x^2+2x
(graph 300x200 pixels, x from -6 to 5, y from -10 to 10, x^2 +2x).
X intercepts are 0 & -2

RELATED QUESTIONS

5) solve 4x+x(x-1)=0 find the x-intercepts of f(x)=4x+x(x-1) What are the... (answered by jim_thompson5910)
solve 3x^2-7x-13=0find x-intercepts of f(x)=3x^2-7x-13 what are the solutions x= what... (answered by checkley77)
a) Solve 3x^2 = 21 "what are the solutions??" b) find the x intercepts of f(x) =... (answered by edjones)
A.) Solve 6x+x(x-2)=0 What are the solutions? B.) find the x-intercepts of... (answered by checkley77)
a) solve 3x^2-5x-13=0 b)find the x intercepts of f(x)=3x^2-5x-13 what are the... (answered by jorel1380)
7x+x(x-2)=0 what are the solutions? What are the... (answered by ewatrrr)
a-solve 4x^2-8 b-find the x intercepts of f(X)=4x^2-8 a- what are the solutions... (answered by jorel1380)
what are the x-intercepts of f(x)=|2x|- 6... (answered by Fombitz)
What are the x-intercepts?... (answered by jim_thompson5910)