Use the Rational Roots Test to Find All Possible Roots f(x)=9x^8+9x^6-12x+7

$f (x) = 9 x^{8} + 9 x^{6} - 12 x + 7$

If a polynomial function has integer coefficients, then every rational zero will have the form $\frac{p}{q}$ where $p$ is a factor of the constant and $q$ is a factor of the leading coefficient.

$p = \pm 1, \pm 7$

$q = \pm 1, \pm 3, \pm 9$

Find every combination of $\pm \frac{p}{q}$ . These are the possible roots of the polynomial function.

$\pm 1, \pm \frac{1}{3}, \pm \frac{1}{9}, \pm 7, \pm \frac{7}{3}, \pm \frac{7}{9}$

Use the Rational Roots Test to Find All Possible Roots f(x)=9x^8+9x^6-12x+7

Related Questions

Support LCMGCF.com by disabling your adblocker.