1.

If f(x)+2f(1/x)=3x, x is not equal to zero and S={x belongs to real numbers: f(x)=f(-x)}; then S,a. is an empty set b. contains exactly one element c. contains exactly two elements d. contains more than two elements ​

Answer»

ANSWER:

d. cod. contains more than TWO ELEMENTS ntains more than two elements

Step-by-step explanation:

d. contains more than two elements



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