57 597
Assignments Done
Successfully Done
In February 2018
Your physics homework can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Our experts will gladly share their knowledge and help you with programming homework. Keep up with the world’s newest programming trends.

Answer on Discrete Mathematics Question for Gloria Parlatore

Question #1839
Give examples of functions N to N that are:
a) one-to-one but NOT onto
b) onto but NOT one-to-one
c) both
d) neither one-to-one nor onto
Expert's answer
a) for example, exponenta: ex;
b) x = b,
c) straight line (y = ax + b, if a<>0)
d) parabola, y= x2; or modulus: y = |x+2|.

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!


No comments. Be first!

Leave a comment

Ask Your question