Find the Roots/Zeros Using the Rational Roots Test f(x)=33x^4+28x^3+48x^2+140x+45

$f (x) = 33 x^{4} + 28 x^{3} + 48 x^{2} + 140 x + 45$

Step 1

Graph each side of the equation. The solution is the x-value of the point of intersection.