Question 17 • Algebra 2 with Probability
The function f(x) = −∛x is the cube-root function reflected across the x-axis, so statement A is true. Cube roots are defined for every real x and can produce every real value; multiplying by −1 does not change that, so the domain and range are both all real numbers, making B and C true. The function is decreasing, not increasing, and f(3) = −∛3, not −27.
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