List possible rational zeros of the function using the rational theorem.(algebra 2)

Question

g(x)=9x^5+3x^3+7x-4

Answer 1

They are of the form ±(factor of -4)/(factor of 9). The candidates are thus:

±1, ±2, ±4, ±1/3, ±2/3, ±4/3, ±1/9, ±2/9, ±4/9.