SOLUTION: a) solve 3x^2-7x-5=0 b) find the x intercept of f(x)=3x^2-7x-5

SOLUTION: a) solve 3x^2-7x-5=0 b) find the x intercept of f(x)=3x^2-7x-5

Algebra.Com

Question 261246: a) solve 3x^2-7x-5=0
b) find the x intercept of f(x)=3x^2-7x-5
Answer by drk(1908) (Show Source): You can put this solution on YOUR website!
part a:
using the quadratic, we get

simplifying, we get

--
part b: x-intercept is

or x ~ -.573 ; x ~ 2.907
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