I think the answer is D if not sorry
Answer:
Once upon a song
Step-by-step explanation:
Functions can be represented by equations and graphs
- There are 2 million users online at 9 am
- The domain is [0,23], while the range is [2,)
<h3>The number of users at 9am</h3>
The function is given as:
At 9am, x = 9.
So, we have:
Evaluate the difference
Evaluate the exponent
Evaluate the sum
Approximate
Hence, there are 2 million users online at 9 am
<h3>The function transformation</h3>
We have:
The parent function is:
So, the transformations applied to the parent function are:
- Vertical compression by a scale factor of 4
- Horizontal shift to the right by 3 units
- Vertical shift up by 2 units
<h3>The domain and the range</h3>
The domain is the possible input values, and the range are the possible output values.
There are 24 hours in a day.
So, the domain is:
Domain = [0,23]
While the range is [2,)
Read more about function transformation at:
brainly.com/question/1548871
Answer:
d) x = 2
Step-by-step explanation:
3(x - 6) + 3 = -9
<em>open the parenthesis</em>
3x - 18 + 3 = -9
3x - 15 = -9
<em>add 15 to both sides of the equation</em>
3x - 15 + 15 = - 9 + 15
3x = -9 + 15
3x = 6
<em>divide both sides by 3</em>
3x/3 = 6/3
x = 6/3
x = 2
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