Find the real number restrictions on x in the expression: x2/x2-14x+49 A. 0 and 7 B. 7 and -7 C. None E.

Find the real number restrictions on x in the expression:x2/x2-14x+49A. 0 and 7B. 7 and -7C. 7D. NoneE. None of the above

Find the real number restrictions on x in the expression: A. 0 and 7B. 7 and -7C. 7D. NoneE. None of the above Work: The fraction is defined for all real numbers for which the denominator i.e.,...