WHAT WILL MOST LIKELY HAPPEN TO AN ecosystem when the bull trout is added​

Which functions are even? check all of the boxes that apply. f(x) = x4 – x? f(x) = x2 – 3x + 2 f(x) = (x - 2) f(x) = x done

15 point ! ~ see if you know the answer to both you!

What ratio is proportional to 18/21