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Deffense [45]
2 years ago
14

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

ependent 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.
Mathematics
3 answers:
Mars2501 [29]2 years ago
8 0
The true statemens are:


All function have (at least) a dependent variable. That is why you can write y = f(x), x is the independent variable, while y depends on x values, so y is the independent variable. 


All function have and independent variable (explained above).


A horizontal line is an example of a funcitional relationship (because given a value of x, you can always tell the value of y)



The other statements are false:

<span>The range of a function includes its domain is false.

Domain are the values that x can take and the range are the values that the function (y) can take. One is not included in the other.


A vertical  line is an example of a functional relationship is false, because you can not tell the value of y for any value of x. 


</span>
<span>Each output value of a function can correspond to only one input value is false.  An output can be generated by more than one value of x. The horizontal line is an example of that: the same value of y (output) corresponde to any value of x.</span>

 



Nady [450]2 years ago
8 0

1.All functions have a dependent variable

2.All functions have an independent variable.

3.A horizontal line is an example of a functional relationship.

HOPE THIS HELPS

Naetoosmart
2 years ago
1, 2, 6
Naetoosmart2 years ago
0 0

1, 2, 6 are the answers choices

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