Which statements are true of functions? Check all that apply. All functions have a dependent variable.

All functions have an independent variable.

The range of a function includes its domain.

A vertical line is an example of a functional relationship.

A horizontal line is an example of a functional relationship.

Each output value of a function can correspond to only one input value

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

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mark brainliest!

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se a cavasery6

well kind of. you get friend requests. and you can accept them or not so yes.

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