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Hitman42 [59]
2 years ago
9

Solve the following system of linear equations by using the Elimination Method:

Mathematics
1 answer:
Advocard [28]2 years ago
3 0

Answer: look i learned a lesson to never cheat and dont do the same mistake you too plz here is a thing that can help you answer your question

Step-by-step explanation:

here is the the link that can help you do the questions

am not the link people

https://teachers.henrico.k12.va.us/math/HCPSAlgebra1/Documents/9-4/SolveSysByElimMult.ppt

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f ( x ) = 1 x − 6 , g ( x ) = 6 x + 1 x Use composition to prove whether or not the functions are inverses of each other. Expres
AleksAgata [21]

Answer:

Two functions f(x) and g(x) are inverses if and only if:

f( g(x) ) = x

and

g( f(x) ) = x

In this case, we have:

f(x) = 1*x - 6

g(x) = 6*x + 1

Let's check if the functions are inverses.

f( g(x) ) = 1*g(x) - 6 = 1*(6x + 1) - 6 = 6x + 1 - 6 = 6x - 5

and

g( f(x) ) = 6*f(x) + 1 = 6*(1x - 6) + 1 = 6x - 36 + 1 = 6x - 35

So we can see that:

f( g(x) ) ≠ x

g( f(x) ) ≠ x

Thus, f(x) and g(x) are not inverses.

Particularly, the two compositions are:

f( g(x) ) =  6x - 5

g( f(x) ) =  6x - 35

Both of these are linear functions, thus the domain in both cases is the set of all real numbers, that can be written as:

domain = (-∞, ∞)

8 0
3 years ago
What is the answer to ... log(6xy)
jonny [76]
Here is the answer and the work
Hope this helps :)

6 0
3 years ago
A cat has 24 whiskers by its nose.
Kaylis [27]

Answer:

600 whiskers

Step-by-step explanation:

If you multiply 24 by 25 you get 600

8 0
2 years ago
jills fish with eight times as much as her parakeet together the pets weigh 63 ounces how much does the fish weigh
PolarNik [594]
56 because you do 9x equal to 63. 63 divide by 9 is 7. 7 times 8 is 56
5 0
3 years ago
HELP ILL GIVE BRAINLIEST
goldfiish [28.3K]

Answer: 158 and 28

Step-by-step explanation:

Supplementary angles are angles that add to 180, so 180-158 = 28 degrees.

6 0
2 years ago
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