Which characteristic is correct for the function?

a. both even and odd
b. neither even or odd
c. odd
d. even

D. Even

Step-by-step explanation:

Given function is .

Now we need to check if the given function is Even/Odd.

we know that if f(-x)=f(x) then function is called Even.

we know that if f(-x)=-f(x) then function is called Odd.

Hence given function is an Even function.

So the correct choice is D. Even.

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.