1) Write the MATLAB equivalent of the following sentences using only relational and logical operators. Only one expression is allowed, i.e., fill in the first statement in if % end a) Is the scalar variable x greater than 5? b) Is the scalar variable x odd? c) Is the scalar variable a multiple of 3? d) Is the scalar variable x greater than 5 and less than 19? e) Is the scalar variable x an integer? f) Is the scalar variable x a whole number? (Google it if necessary.) g) Is the scalar variable x a natural number? (Google it if necessary.) h) Is the fractional part of the scalar variable exactly 0.5? i) Is the fractional part of the scalar variable x in the open interval (0.2, 0.5)? il Is the scalar variable r less than eps in magnitude