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Maru [420]
2 years ago
6

1. Are we limited to using a trigonometric function only in cases of an object that has a cyclical behavior? Is it possible to m

odel physical, permanent, structures using the trigonometric functions?
2. Why can the movement of a yo-yo be modeled by a sinusoidal curve?
Mathematics
1 answer:
pentagon [3]2 years ago
4 0

Trigonometric functions are not only used in cases of an object that has a cyclical behavior.

<h3>What is a trigonometric function?</h3>

It should be noted that trigonometric functions are real functions that relate the angle of a right angled triangle to the ratios of the two side lengths.

Trigonometric functions are not only used in cases of an object that has a cyclical behavior. It can be used to obtain unknown <em>angles</em> in geometric figures.

It can also be used to model the fluctuations in temperature data for a particular year.

The movement of a yo-yo can be modeled by a sinusoidal curve since it exhibits a periodic behavior.

Learn more about trigonometry on:

brainly.com/question/24349828

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the height in feet above the ground of an arrow after it is shot can be modeled by y=-16r^2+63r+4.Can the arrow pass over a tree
miss Akunina [59]

Answer:

yes

Step-by-step explanation:

y=-16r^2+63r+4

maximum value of y :

y'=0

-32r +63=0

r= 63/32

y = -16(63/32)²+63(63/32)+4

= -4 + 124 + 4 = 124 ft

124 > 68

the Arrow can pass over the tree

7 0
3 years ago
What is the quotient?
yuradex [85]

Answer:

-1.58208955224

Step-by-step explanation:

DO THE MATH

5 0
3 years ago
(2x-7)^2 subtracted from 2
Zepler [3.9K]

Start with 2. Then subtract from it (2x - 7)^2.

2 - (2x - 7)^2

7 0
3 years ago
the population of a town in 1995 was 60,000. the population increased by 25% in 2007.find the population in 2007.​
mixer [17]

Answer:

80,000

Step-by-step explanation:

1/4(25%)×60,000=20,000

20,000+60,000=80,000

4 0
2 years ago
Need help with math probelem i will give you 5 stars and a good rating
ArbitrLikvidat [17]

Answer:

8 feet

Step-by-step explanation:

12 x 2 =24

40 - 24 = 16

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Hope it helps :)

7 0
2 years ago
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