the mean age of w student book club is 14.2 years. a 27-year-old teacher is invited to join the club. how does the teachers age
affect the new mean?
1 answer:
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Answer:
See below...
Step-by-step explanation:
For a function whose formula is in this pattern:
Amplitude:
Period:
Phase Shift: C
In this question,
Amplitude: 4
Period:
Phase Shift:
There is no vertical shift, so the midline is the x-axis whose equation is y = 0.
Also, because there is no vertical shift, the maximum is 4 and the minimum is -4.
The graph is attached.
<h2>Writing an Equation of a Line in Slope-Intercept Form</h2><h3>Answer:</h3>
<em>Please refer to my answer from this Question to know more about Slope-Intercept Form: <u>brainly.com/question/24599351</u></em>
We must first find the slope.
<em>Please refer to my Answer from this Questions to know more about Slopes of a Line:</em>
- <em><u>brainly.com/question/24640665</u></em>
- <em><u>brainly.com/question/24638053</u></em>
We can see the marked points, and
, are on the line.
Solving for the slope:
Now we can now solve for the -intercept.
<em>Please refer to the second paragraph of my Answer from this Question to know more about y-intercepts: <u>brainly.com/question/24606058</u></em>
We can see that the line intersected the -axis at
so
.