If a polynomial function f(x) has roots 0,4,and 3+ √11,what must also be a root of f(x) 3+i√11

3 -

Step-by-step explanation:

Radical roots occur in conjugate pairs.

3 + is a root then so is 3 -

Step-by-step explanation:

The function has a grade of 4, becaus it has 4 roots.

Now, if one of its roots is , it means there fourth is , because square roots have two results, one positive and one negative.

So, the function cannot have a positive square root solution and not have a negative root solution.

Therefore, the right answer is .

answer: the sun

explanation:

water cycle describes the evaporation of water from earth's surface, formation of clouds and precipitation water back onto the surface of earth. seventy percent of the earth is covered with water in the form of seas and oceans. the heat of the sun causes the evaporation of water from the surface of the ocean. the water vapors rise and condense to form water droplets. the collection of these water droplets form clouds which rain down again.

the evaporation of the oceans surface water as part of the water cycle is caused by the sun