List the potential rational zeros of
𝑓(𝑥)=6𝑥4−𝑥2+2
2 answers
is 6x4 supposed to be 6 time x to the fourth or are we multiplying 6 and 4 together
Review the Rational Roots Theorem, and you will see that they are
±1/1, ±2/1, ±1/2, ±1/3, ±2/3, ±1/6
Alas,
y = 6x^4 - x^2 + 2 = (3x^2-2)(x^2+1)
so there are no rational roots at all.
±1/1, ±2/1, ±1/2, ±1/3, ±2/3, ±1/6
Alas,
y = 6x^4 - x^2 + 2 = (3x^2-2)(x^2+1)
so there are no rational roots at all.
1 answer