SOLUTION: f(x)=6x^2-15x+4

Algebra ->  Functions -> SOLUTION: f(x)=6x^2-15x+4      Log On


   

Question 317958: f(x)=6x^2-15x+4
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
f(x)=6x^2-15x+4
x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
x=(15+-sqrt[-15^2-4*6*4])/2*6
x=(15+-sqrt225-96])/12
x=(15+-sqrt129)/12
x=(15+-11.3578)/2
x=(15+11.3578)/12
x=26.3578/12
x=2.196 ans.
x=(15-11.3578)/12
x=3.6422/12
x=.304 ans.