Which statements are TRUE about a function? * A. A function is any set of ordered pairs. B. In a function, each input has exactly only ONE output. C. In a function, the x-values CAN repeat. D. In a function, the values in the domain CANNOT repeat. E. In a function, the values in the range can repeat

how is that middle school

step-by-step explanation:

- click here to get an answer to your question ✍ 75 i will mark one of the angles formed by two

step-by-step explanation:

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus