There are 13 carrots and 4 apples. How many more carrots are on the plate than apples?

9

Step-by-step explanation: 13-4=9 which is also 4+9=13 so it is 9, because you have to find the difference between the two.

13-4=9

Step-by-step explanation:

You have to subtract 13-4 and then that is the difference between the two.'

Hope it helps!

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function