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Bezzdna [24]
4 years ago
7

A bow and arrow hunter walks toward the origin along the positive x-axis, with unit speed. At time 0, he is at x=10. His arrow (

of unit length) is aimed always toward a rabbit hopping with constant velocity √5 in the first quadrant along the line y = 2x, at time 0 it is at the origin.
a. write down the vector function ????(????) for the arrow at time ????.
b. the hunter shoots (and misses) when closest to the rabbit, when is that?

Mathematics
1 answer:
Tamiku [17]4 years ago
5 0

Answer:

Step-by-step explanation:

Complete question:

Vector Functions and Parametric Equations

A bow-and-arrow hunter walks toward the origin along the positive x-axis, with unit speed; at time 0 he is at x = 10. His arrow (of unit length) is aimed always toward a rabbit hopping with constant velocity √5 in the first quadrant along the line y = 2x; at time 0 it is at the origin.

a) Write down the vector function A(t) for the arrow at time t.

b) The hunter shoots (and misses) when closest to the rabbit; when is that?

Answer:

Attached

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Answer:

$27,643

Step-by-step explanation:

The net present value is the present value of after tax cash flows from an investment less the amount invested.

The formula for the NPV can be found in the attached image.

The NPV can be found using a financial calculator:

The cash flow for year zero = $-36,000

Cash flow from year one to three = $19,000

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I hope my answer helps you

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A line is parallel to y = 2x – 8 and
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cestrela7 [59]

Answer:

C

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