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Firdavs [7]
2 years ago
8

Hello :”) how to do 5(a)?

Mathematics
1 answer:
Eva8 [605]2 years ago
4 0

Answer:

f'(x) = \frac{sin( \frac{1}{x}) }{ {x}^{2} }

Step-by-step explanation:

Please see the attached picture for the full solution.

• Differentiate cosine

• Then multiply it with the derivative of the term inside the bracket

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Can someone tell me why a parabola is a function? One that is going up and down. Like this, ∩.
mariarad [96]

Answer:

A parabola is continuous but for y to be function of x the axis must be parallel to the y axis and for x to be a function of the y axis must be parallel to the x axis

4 0
3 years ago
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Simplify (√3 − √7)^2
Alika [10]

Answer: 10 - 2√21

Step-by-step explanation: I simplified your question by using an online calculator. :)

3 0
3 years ago
a bike rider is traveling at a speed of 15 feet per second write an expression for the distance the rider has traveled after s s
BabaBlast [244]
Distance = speed x time

distance  time
45 ft          3.0 s
87 ft          5.8 s
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4 0
3 years ago
Which of the following is not a way of generating random numbers? A. random number tables B. using phone numbers selected at ran
tino4ka555 [31]

Answer:

well all of these look like a way so we have to use elimination method

A : random number tables : well it has random numbers so X out

B: PHONE NUMBERS: well phone numbers are random so X out

C: USing the internet : totally X out

D: books of random numbers: X out

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7 0
2 years ago
A softball team played 149 games. The team won 8 more than two times the number of games they lost. How many games did they lose
BlackZzzverrR [31]

The number of game the softball team lose is 47 games.

<h3 /><h3 /><h3>The softball team played 149 games. </h3>

Total games played = 149 games

The team won 8 more than two times the number of games they lost.

Let

the number of games they lost = x

Therefore,

  • number of game won = 8 + 2x

The number of game they lose can be calculated as follows:

8 + 2x + x = 149

8 + 3x = 149

3x = 149 - 8

3x = 141

x = 141 / 3

x = 47

Therefore, the team lost 47 games.

learn more on algebra here: brainly.com/question/14406047?referrer=searchResults

6 0
2 years ago
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