Question

Use the Rational Zeros Theorem to write a list of all potential rational zeros

f(x) = 14x^3 + 56x^2 + 2x - 7

Answer 1

make all fractions \(\frac{p}{q}\) where \(p\) divides \(7\) and \(q\) divides \(14\)
for example
\[\pm1,\pm7,\pm\frac{1}{14}\]

Answer 2

i left out one (well actually two if you include \(+\) and \(-\)

Answer 3

Thank you! Which one did you leave out?

Answer 4

lol
the one that looks like \(\pm\frac{7}{14}\) better known as \(\pm\frac{1}{2}\)

Answer 5

wouldnt it be 1/2 instead of 1/14?

Answer 6

Oh thanks!