Which statement best describes how to determine whether f of x is equal to 9 minus 4 x squared is an odd function?
A
Determine whether 9 minus 4 times negative x squared is equivalent to 9 minus 4 x squared .B
Determine whether 9 minus 4 times open paren negative x squared close paren is equivalent to negative open paren 9 plus 4 x squared close paren .C
Determine whether 9 minus 4 times open paren negative x squared close paren is equivalent to 9 plus 4 x squared .D
Determine whether 9 minus 4 times negative x squared is equivalent to negative open paren 9 minus 4 x squared close paren .