Bookmarks People Window Help We B My ВЫ Bla x FoL Pre Pre b My Rus Ga New Ta Ist Gim Th G infi oning.net/assessment/showtest.php?action=skip&to-14 1/11 1/1 0.8/1) 1/1 Question with last attempt is displayed for your review only Molly recently purchased a house and started furnishing it. 4 days after she purchased the house she had $2,250 in her bank account, but 25 days after she purchased the house she had $750 in her bank account. 1/1] [1/11 Let t represent the number of days since Molly purchased her house and let b represent the corresponding amount of money Molly has in her bank account (in dollars). [1/1] [1/1] a. From 4 days to 25 days after Molly purchased her house, what was the change in t? [1/1] [1/1] At = 21 Preview 15 1) 5 (0/1) (0/1) 3 (0/1) b. On the number line below, represent the change in t that you found in part (a). O S 10 -5 5 15 10 30 20 4.3/18 Clear All Draw: rsion c. From 4 days to 25 days after Molly purchased her house, what was the change in b? Preview Ab -1500 d. On the number line below, represent the change in b that you found in part (c) b 400 3000 2000 1000 Clear All Draw: Post this question to forum 18 Aa AUG AP 30 DD DII F10 O00 F9 25
Family of Curves
A family of curves is a group of curves that are each described by a parametrization in which one or more variables are parameters. In general, the parameters have more complexity on the assembly of the curve than an ordinary linear transformation. These families appear commonly in the solution of differential equations. When a constant of integration is added, it is normally modified algebraically until it no longer replicates a plain linear transformation. The order of a differential equation depends on how many uncertain variables appear in the corresponding curve. The order of the differential equation acquired is two if two unknown variables exist in an equation belonging to this family.
XZ Plane
In order to understand XZ plane, it's helpful to understand two-dimensional and three-dimensional spaces. To plot a point on a plane, two numbers are needed, and these two numbers in the plane can be represented as an ordered pair (a,b) where a and b are real numbers and a is the horizontal coordinate and b is the vertical coordinate. This type of plane is called two-dimensional and it contains two perpendicular axes, the horizontal axis, and the vertical axis.
Euclidean Geometry
Geometry is the branch of mathematics that deals with flat surfaces like lines, angles, points, two-dimensional figures, etc. In Euclidean geometry, one studies the geometrical shapes that rely on different theorems and axioms. This (pure mathematics) geometry was introduced by the Greek mathematician Euclid, and that is why it is called Euclidean geometry. Euclid explained this in his book named 'elements'. Euclid's method in Euclidean geometry involves handling a small group of innately captivate axioms and incorporating many of these other propositions. The elements written by Euclid are the fundamentals for the study of geometry from a modern mathematical perspective. Elements comprise Euclidean theories, postulates, axioms, construction, and mathematical proofs of propositions.
Lines and Angles
In a two-dimensional plane, a line is simply a figure that joins two points. Usually, lines are used for presenting objects that are straight in shape and have minimal depth or width.
The lines for the graphs?
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We
B My
ВЫ Bla
x FoL
Pre
Pre b My
Rus
Ga New Ta
Ist Gim
Th G infi
oning.net/assessment/showtest.php?action=skip&to-14
1/11
1/1
0.8/1)
1/1
Question with last attempt is displayed for your review only
Molly recently purchased a house and started furnishing it. 4 days after she purchased the house she had $2,250 in her
bank account, but 25 days after she purchased the house she had $750 in her bank account.
1/1]
[1/11
Let t represent the number of days since Molly purchased her house and let b represent the corresponding amount of
money Molly has in her bank account (in dollars).
[1/1]
[1/1]
a. From 4 days to 25 days after Molly purchased her house, what was the change in t?
[1/1]
[1/1]
At =
21
Preview
15
1)
5 (0/1)
(0/1)
3 (0/1)
b. On the number line below, represent the change in t that you found in part (a).
O S
10 -5
5
15
10
30
20
4.3/18
Clear All Draw:
rsion
c. From 4 days to 25 days after Molly purchased her house, what was the change in b?
Preview
Ab
-1500
d. On the number line below, represent the change in b that you found in part (c)
b
400
3000
2000
1000
Clear All Draw:
Post this question to forum
18
Aa
AUG
AP
30
DD
DII
F10
O00
F9
25](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb7a9a219-ef94-4e05-92f2-7ac3bc80a1fd%2F5c39bb40-3378-4b1b-ab53-c4a150d6f104%2Fjpji4w.jpeg&w=3840&q=75)
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