2 years ago

Write a real world problem for the equation y=3/5x+100

Mathematics

1 answer:

ser-zykov [4K]2 years ago

4 0

Answer:

is this for a test?

Step-by-step explanation:

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Two times the quantity<br> three more than x is nine

Yuki888 [10]

Answer:

X = 1.5 if that is your question

Step-by-step explanation:

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2 years ago

Consider the given matrix. 1 −1 0 5 1 4 0 1 1 Find the eigenvalues. (Enter your answers as a comma-separated list.) λ = Find the

fomenos

Answer:

Step-by-step explanation:

We have to diagonalize the matrix

$\left[\begin{array}{ccc}1&-1&0\\5&1&4\\0&1&1\end{array}\right]$

we have to solve the expression

$|A-\lambda I|=0$

Thus, by applying the determinant we obtain the polynomial

$(1-\lambda )^3+5-4=0\\(1-\lambda )^3+1=0\\$

$-\lambda^3+3\lambda^2-4\lambda+2$

$\lambda_1=1\\\lambda_2=1-i\\\lambda_3=1+i\\$

and the eigenvector will be

$v_1=(-4,0,5)\\v_2=(-1,-i,-1)\\v_3=(-1,i,1)$

HOPE THIS HELPS!!

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2 years ago

Test worth 50 points; test score of 78%?

nataly862011 [7]

The person would have scored 39 out of 50. Hope this helps

7 0

2 years ago

4 (2r + 3 ) = 15r - 11 +1 - 7r

KiRa [710]

delete this

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7 0

2 years ago

Read 2 more answers

Find the output,y, when the input,x, is -7.

anygoal [31]

Answer:

-6

Step-by-step explanation:

From the line graph, you can see that x = -7 also has the y-coordinate of

y = -6. So the output is -6.

8 0

2 years ago