F (n) = {n/2 if n is even

Answer to f(n) = n/2 if n is even -(n + 1)/2 if n is odd Prove f is total. Prove f is total. Prove f is a mapping. Prove f is injected

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent