The answer is 2,-5 you put the points are in the same spot just rotated
        
             
        
        
        
False however a one to one function has to be represented by a straight line the way to test a function is the vertical line test 
        
                    
             
        
        
        
statements 1, 3, 4 are correct
 
        
             
        
        
        
Answer:
Step-by-step explanation:
Reduction to normal from using lambda-reduction:
The given lambda - calculus terms is, (λf. λx. f (f x)) (λy. Y * 3) 2
For the term, (λy. Y * 3) 2, we can substitute the value to the function.
Therefore, applying beta- reduction on "(λy. Y * 3) 2" will return 2*3= 6
So the term becomes,(λf. λx. f (f x)) 6
The first term, (λf. λx. f (f x)) takes a function and an argument, and substitute the argument in the function.
Here it is given that it is possible to substitute the resulting multiplication in the result.
Therefore by applying next level beta - reduction, the term becomes f(f(f(6)) (f x)) which is in normal form.
 
        
             
        
        
        
Answer:
Whats the riddle
Step-by-step explanation: