The period of the graphed function is T = 8.
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How to get the period?</h3>
For a sinusoidal function, the period is the horizontal distance between two consecutive peaks.
Here we can see the first peak at x = 1, and the second peak is at x = 9.
The horizontal distance is: 9 - 1= 8.
Then we conclude that the period of the function is T = 8.
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The 2nd one is right
112.5 divided by 15 is 7.5
<h2>... Answer is in the pictures above... </h2><h3>... Hope this will help... </h3>
It would be 8X5=40 and 21/7=3
Answer: i think its 95
Step-by-step explanation:i just took away 25% 7 times from 730