Find all the real zeros of f(x) = 3x³ - 9x² + 3x - 9. A)x = 3 B)x = 3, $- \frac { 1 } { 3 }$ C)x = $\frac { 1 } { 3 }$ , $- \frac { 1 } { 9 }$ D)x = ±1, 3 E)x = 3, 1, -9

Name: Find all the real zeros of f(x) = 3x 3 - 9x 2 + 3x - 9. A)x = 3 B)x = 3, $- \frac { 1 } { 3 }$ C)x = $\frac { 1 } { 3 }$ , $- \frac { 1 } { 9 }$ D)x = ±1, 3 E)x = 3, 1, -9
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The polynomial can be factored as f(x) = 3(x - 3)(x^2 + 1), where x = 3 is the only real zero. The quadratic x^2 + 1 has no real roots.

Find All the Real Zeros of F(x) = 3x3 - −13- \frac { 1 } { 3 }−31​

Find All the Real Zeros of F(x) = 3x³ - $- \frac { 1 } { 3 }$