Answer:
A function is a relation that for every input there is only one output.
Step-by-step explanation:
Answer:
3x^1/2 in radical form is

Hope this helps you
First you need to find the common denominator. Think of a number that both 2 and 5 can go in to evenly. 10 is the best number, so, make both denominators 10. What you do to the bottom, you must do to the top.
Now your equation is 5/10-2/10
Your answer is 3/10