How do you find the number of possible positive real zeros and negative zeros then determine the rational zeros given #f(x)=x^3-7x-6#?
1 Answer
Oct 23, 2017
Rational zeros of
Explanation:
Coefficient is
Are
Possible rational zeros are
#f (1)= -12 , f(-1) =0 , f(2) = -12, f(-2)=0 , f(3)=0 :.
Zeros are
Rational zeros of