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

Factors of the constant term divided by the factors of the coefficient of the leading term.

Answer 2

in other words the first number of the equation with the last number ? @Mertsj

Answer 3

The constant term is -7
The leading term is 14x^3
So...factors of 7 over factors of 14

Answer 4

so il take a guess +-1,+-1/2,+-7,+-7/2,+-1/7,+-1/14 @Mertsj

Answer 5

Yes.

Answer 6

thank you !!

Answer 7

\[\frac{\pm1,\pm7}{\pm1,\pm2,\pm7,\pm14}\]

Answer 8

yw