Which functions are even? Check all of the boxes that apply. F (x) = x Superscript 4 Baseline minus x squared f (x) = x squared minus 3 x + 2 f (x) = StartRoot (x minus 2) EndRoot f(x) = |x|

4.

Step-by-step explanation:

We know that

If f(x)=f(-x)

Then, the function is called  even function.

1.

Hence, the function is not even.

2.

Hence, the function is not even.

3.

Hence, the function is not even.

4.

Therefore, the function is even.

Option (4) is true.

1,150 give brainliest

step-by-step explanation

2r= 2300

r =1150