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forsale [732]
3 years ago
6

For each of the following, find the transition matrix from B, to B, and the transition matrix from B2 to Bi. Be sure to label wh

ich is which. Then use the transition matrices to write the given vector relative to the other basis. You may use a calculator for row reduction (just show the original matrix and it's reduced row echelon form). You may also use a calculator for finding matrix inverses. (a) V =R2, B = {(-4, 3), (6,2)), B2 = {(2, -3),(-1,4)}, TB = (2,-5). = {(0,4,-1),(1,2,-6), (2, -2,0)}, (b) V =R3, B1 = {(3,2,1),(0,3, -2), (0, -2, 1)}, B 7 B2 = (4, -5,3). (e) V = P2, B, = {rº, 1, 1), B2 = {4.x2 – 2x + 5, 2x2 – 3.2 +1, 4.r? – 2}, (6)b = (-4,3,1).

Mathematics
1 answer:
artcher [175]3 years ago
3 0

Answer:

Step-by-step explanation:

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Answer:

the amount Deshaun invested in an account that paid 9% interest = $9,000

the amount Deshaun invested in an account that paid 5% interest = $11,000

Step-by-step explanation:

Let x = the amount Deshaun invested in an account that paid 9% interest

Let y = the amount Deshaun invested in an account that paid 5% interest.

Thus;

x + y = 20,000 - - - - (eq 1)

Now, After one year, he received a total of $1440 in interest. Thus;

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Multiply each term by 100 to give;

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Making x the subject in equation 1,we have;

x = 20,000 - y

Putting 20,000 - y for x in eq 2,we have;

9(20,000 - y) + 5y = 1440

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3 years ago
HELP ME ASAP PLEASE I'LL GIVE U BRAINIEST Recall your studies of geometry (or another math course) and algebra. Choose one that
guajiro [1.7K]

This is what I put in my response

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40x40x40+26-98+45x78x78x78 then divide by 3
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You've written "then" before 3, so i assume the real question is:

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