Write the expression in radical form. Assume that all variables represent positive real numbers.

If g(x) is an odd function, which function must be an even function?

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?