y = Ae" 127.66 103.54 148.41 166.27
Angles in Circles
Angles within a circle are feasible to create with the help of different properties of the circle such as radii, tangents, and chords. The radius is the distance from the center of the circle to the circumference of the circle. A tangent is a line made perpendicular to the radius through its endpoint placed on the circle as well as the line drawn at right angles to a tangent across the point of contact when the circle passes through the center of the circle. The chord is a line segment with its endpoints on the circle. A secant line or secant is the infinite extension of the chord.
Arcs in Circles
A circular arc is the arc of a circle formed by two distinct points. It is a section or segment of the circumference of a circle. A straight line passing through the center connecting the two distinct ends of the arc is termed a semi-circular arc.
R3
![Use this result to forecast the value of y after 36 months in the model
y = Ae"
127 66
103.54
148.41
O 166.27
O 131.43](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4a105098-15a7-4448-8669-183feff7ce0d%2Fbbd9d388-3e31-4840-a238-8ccb302900d8%2Fh5sz1vi_processed.jpeg&w=3840&q=75)
![A vanable looked like it was increasing approximately at a constant percentage rate So we thought the relationship
y = Ae"
was appropriate Here A and r are constants to be determined from the data The vanable t is time in months. In order to
use linear regression we must first turn this into a linear model.
In(y) = In(4)+ rt
and now the right side is of the form
b, +bt
When we used linear regression to fit the data we obtained
4 64 + 0.01r.
Use this result to forecast the value of y after 36 months in the model
y= Ae"](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4a105098-15a7-4448-8669-183feff7ce0d%2Fbbd9d388-3e31-4840-a238-8ccb302900d8%2Ff606n7e_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 3 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
![Algebra and Trigonometry (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781305071742/9781305071742_smallCoverImage.gif)
![College Algebra](https://www.bartleby.com/isbn_cover_images/9781337282291/9781337282291_smallCoverImage.gif)
![Algebra and Trigonometry (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781305071742/9781305071742_smallCoverImage.gif)
![College Algebra](https://www.bartleby.com/isbn_cover_images/9781337282291/9781337282291_smallCoverImage.gif)
![College Algebra](https://www.bartleby.com/isbn_cover_images/9781305115545/9781305115545_smallCoverImage.gif)
![Glencoe Algebra 1, Student Edition, 9780079039897…](https://www.bartleby.com/isbn_cover_images/9780079039897/9780079039897_smallCoverImage.jpg)
![College Algebra](https://www.bartleby.com/isbn_cover_images/9781938168383/9781938168383_smallCoverImage.gif)