How do you find the vertex and the intercepts of f(x) = 2x - 6x^2

Algebra
Tutor: None Selected Time limit: 1 Day

I also need help solving the inequality:  2x - 6x^2 <= 0 

Dec 7th, 2014

 2x - 6x^2 <= 0 

6x^2-2x>=0

2x(3x-1)>=0

since for 2x(3x-1)=0, x=0 or x=1/3

so to satisfy the inequality, x<=0 or x>=1/3

Dec 7th, 2014

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