If a binomial x-a is a factor of a polynomial p(x), then p(a)=0.
x+2 is a factor of p(x)=x³-6x²+kx+10, so p(-2)=0.
x+2 is a factor of p(x)=x³-6x²+kx+10, so p(-2)=0.
Solve 5 - 8 sin x = 5+2 sin x for 0° ≤ x ≤ 180° degrees
2 answers:
You might be interested in
