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ValentinkaMS [17]
3 years ago
13

Determine,se existir,a inversa da matriz abaixo: A= (1 2) (1 3)

Mathematics
1 answer:
inn [45]3 years ago
5 0

Answer:

which principle prevents a brach from abusing  its power

Step-by-step explanation:

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Please help with questions 1 and 2
Georgia [21]

Answer:

1)

a) 4^1

b) 9^1

2)

a) 9^6

b) 4^6

hope it helps

5 0
2 years ago
Find the fifth term of an=3n-5
solong [7]
For the fifth term, n = 5.
Just replace n with 5 in the expression.
Then evaluate the expression.

a_n = 3n - 5

a_5 = 3(5) - 5 = 15 - 5 = 10
4 0
3 years ago
Use the number 145,973 write the name of the period that has the digits 145
Alexeev081 [22]
145,973 Is decimaled in 145.
14.5
1.45
.145
7 0
3 years ago
If f(x) = x3, which graph represents g(x) = f(x) + 4?
Jlenok [28]

Answer:

From the attached diagram, it is clear that:

  • Red graph represents the function f(x) = x³
  • Blue graph represents the function g(x) =  x³+4

It is clear from the blue line graph, that when we add 4 units to the output of the parent function, it will be shifted 4 units up.

Step-by-step explanation:

Given the function

  • f(x) = x³

The graph of the function f(x) is attached below.

We know that when we add the number, let say h, to the function output, it means the graph is shifted 'h' units up.

So, when we add 4 units to the graph f(x), it means the graph will be shifted 4 units up.

Therefore, the graph g(x) = f(x)+4 will be result of shifting 4 units up.

The diagram graph of both f(x) and g(x) is attached below.

From the attached diagram, it is clear that:

  • Red graph represents the function f(x) = x³
  • Blue graph represents the function g(x) =  x³+4

It is clear from the blue line graph, that when we add 4 units to the output of the parent function, it will be shifted 4 units up.

4 0
3 years ago
If the diameter of a disc is 50 ft, what will be the area of the disc?
olga55 [171]

Hey there! Your answer is:

1,963

Step-by-step explanation:

Please mark Brainliest<3

7 0
3 years ago
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