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What is y when x = 50?У
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What is y when x = 50? У 1000 900 - 1

Answers

Answer 1
Answer:

The value of y is 225 when x is 50 from the given graph.

What is Coordinate System?

Arrangement of reference lines or curves used to identify the location of points in space is called as Coordinate system.

We need to find the value of y when x is fifty.

In the given graph we have to draw a perpendicular line at x =50.

Now we have to check the point where the perpendicular line touches the graph curve.

Take the corresponding value of y.

When x is 50 the value of y is nearly to 225.

Hence, the value of y is 225 when x is 50.

To learn more on Coordinate system click:

brainly.com/question/11657509

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Answer 2
Answer:

Answer:

About 225

Proofs in the picture

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Answers

Answer:

y(t)= 11/3 e^(-t) - 5/2 e^(-2t) -1/6 e^(-4t)

Step-by-step explanation:

Y(s)=(s+3)/((s^2+3s+2)(s+4)) + (s+3)/(s^2+3s+2) +(1)/(s^2+3s+2)

We know that s^2+3s+2=(s+1)(s+2), so we have

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By using the method of partial fraction we have:

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Now we have:

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Using linearity of inverse transform we get:

y(t)=L^(-1)[(11)/(3(s+1))](t) -L^(-1)[(5)/(2(s+2))](t) -L^(-1)[(1)/(6(s+4))](t)

Using the inverse transforms

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Answers

Answer:

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Answers

Answer:

  Look at the graph of the relationship. Find the y-value of the point that corresponds to x = 1. That value is the unit rate.

Step-by-step explanation:

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___

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Answer:

A

Step-by-step explanation:

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Answers

Answer:

on the surface of the pool should be your answer

Step-by-step explanation: uuh- google

Which is the equation of an ellipse centered at the origin with foci on x-axis, x-intercepts +7, -7 and y-intercepts +2, -2?

Answers

we know that
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the equation is
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minor axis is the y-axis with length 2b
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the answer is
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see the attached figure

Answer:

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Step-by-step explanation:

Which product is positive?

Answers

Option D:

\left(-(2)/(5)\right)\left(-(8)/(9)\right)\left((1)/(3)\right)\left((2)/(7)\right) is positive product.

Solution:

Some basic rules of product:

If the negative sign is in even number of times then the product is positive.

If the negative sign is in odd number of times then the product is negative.

To find which product is positive:

Option A:

$\left((2)/(5)\right)\left(-(8)/(9)\right)\left(-(1)/(3)\right)\left(-(2)/(7)\right)

Here, number of negative signs = 3 which is odd

So, the product is negative.

Option B:

$\left(-(2)/(5)\right)\left((8)/(9)\right)\left(-(1)/(3)\right)\left(-(2)/(7)\right)

Here, number of negative signs = 3 which is odd

So, the product is negative.

Option C:

$\left((2)/(5)\right)\left((8)/(9)\right)\left((1)/(3)\right)\left(-(2)/(7)\right)

Here, number of negative sign = 1 which is odd

So, the product is negative.

Option D:

$\left(-(2)/(5)\right)\left(-(8)/(9)\right)\left((1)/(3)\right)\left((2)/(7)\right)

Here, number of negative sign = 2 which is even

So, the product is positive.

Hence option D is the correct answer.

\left(-(2)/(5)\right)\left(-(8)/(9)\right)\left((1)/(3)\right)\left((2)/(7)\right) is positive product.

Answer:d’s right

Step-by-step explanation:
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