For the following: (a) x = 4, (b) x = 2, and (c) x = 7/2 ? 

Q. (> x 3) 
a. true
b. false
c. true


Q. (and (> 4 x) (> x 3))  
a. false
b. false
c. true


Q. (= (* x x) x) 
a. false
b. false
c. false