By evaluating the linear function in x = 7 we conclude that:
<em>"The value of f(7) is 6.50, and it represents $6.50 remaining after playing 7 songs."</em>
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Which statement about f(7) is true?</h3>
Here we have the linear function f(x)= 10 - 0.5*x, it represents the amount of money remaining after x songs are played on the jukebox.
Then, that function evaluated in 7 is:
f(7) = 10 - 0.5*7 = 10 - 3.5 = 6.5
This means that after you play 7 songs, the amount of money remaining is $6.5
From this we can see that the correct option is:
<em>"The value of f(7) is 6.50, and it represents $6.50 remaining after playing 7 songs."</em>
If you want to learn more about linear equations:
brainly.com/question/1884491
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Answer:
The answer is C
Step-by-step explanation:
We have f(x) function as below:
and the converted function g(x) is as mentioned below:
We can observe that:
f(x)=-g(x)
Therefore it can be said that this function reflected horizontally.
Note: please check the plot attached.