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lesantik [10]
3 years ago
15

What type of solution does the system of linear equations have? 2x - 6y = 8 -x + 3y = 10

Mathematics
1 answer:
nignag [31]3 years ago
3 0
Let's actually find the solution of

<span>2x - 6y = 8
-x + 3y = 10

Let's use the addition/subtraction method.  Multiply the 2nd equation by 2, obtaining

</span> 2x - 6y = 8 
-2x + 6y = 20
--------------------
  0  + 0 = 28

Since this can never be true, the system of linear equations

2x - 6y = 8 
-x + 3y = 10

has no solution.
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A population of bacteria is introduced into a culture. the number of bacteria P can be modeled by P=500(1+4t/(50+t^2 )) where t
Dennis_Churaev [7]
P(t)=500(1+4t/(50+t^2 ))

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4 years ago
Factor the expression. -20x + 32
fgiga [73]
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8 0
3 years ago
Find the sum of 19x3+1(14x+4x3)
Step2247 [10]
Find the sum of 19x3+1(14x+4x) 

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5 0
4 years ago
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Leya [2.2K]

Answer:

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6 0
2 years ago
Determine whether the improper integral converges or diverges, and find the value of each that converges.
Brrunno [24]

Answer:

Converges at -1

Step-by-step explanation:

The integral converges if the limit exists, if the limit does not exist or if the limit is infinity it diverges.

We will make use of integral by parts to determine:

let:

u=x             dv=e^(2x)\cdot{dx}

du=dx         v=2\cdot{e^(2x)}

\int\limits^a_b {u} \, dv = uv -\int\limits^a_b {v} \, du

\int\limits^a_b {x\cdot{e^2^x} \, dx =2xe^2^x- \int\limits^a_b {2e^2^x} \, dx

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5 0
4 years ago
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