Try another version of this question Choose the function that expresses the relationship `15x+7y^3=9` as a function, `y = f(x)`, if possible. `f(x)=sqrt((9-15 x)/7),-sqrt((9-15 x)/7)` `f(x)=root(3)((9-15 x)/7)` `f(x)=(9-15 x)/7` This equation cannot be expressed as a function Box 1: Select the best answer `2`
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Box 1: Select the best answer