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4 years ago

11

Diane borrowed 8000 at a rate of 7%, compounded semiannually. Assuming she makes no payments, how much will she owe after 6 year

s?
Do not round any intermediate computations, and round your answer to the nearest cent.

1 answer:

dmitriy555 [2]4 years ago

7 0

Answer: $12088.55

Step-by-step explanation:

A = p(1+r/n)^nt

A = 8000(1+0.07/2)^2*6

A = 12088.54926

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A curve passes through the point (0, 5) and has the property that the slope of the curve at every point P is twice the y-coordin

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Answer:

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Step-by-step explanation:

Let (x,y) represents a point P on the curve,

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According to the question,

$\frac{dy}{dx}=2y$

$\frac{1}{y}dy=2dx$

Integrating both sides,

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$ln y-ln C = 2x$

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Since, the curve is passing through the point (0, 5),

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Hence, the required equation of the curve is,

$y=5e^{2x}$

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in this situation it would be the last one or d.

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3 years ago

Point p(a,b) is in the first quadrant on the graph of the line x+y=4. A triangular region is shown on the diagram. What is the m

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Answer:

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Step-by-step explanation:

we know that

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where

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we have

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substitute equation B in equation A

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Rewrite as perfect squares

$A=-\frac{1}{2}(x-2)^2+2$

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so

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The maximum area of the triangular region is 2 square units

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