Inverse Variation - Indirect Proportion

This video will demonstrate knowledge about inverse variation. This video is a part of our series of videos about variation.

Direct Variation:

#variation
#Variation
#Proportion
#IndirectProportion
#InverseVariation
#InverseProportion
#MathTeacherGon

[crystalyraruenata]

Example situation:
The more you procrastinate, the less work you finish, whereas the less you procrastinate, the more work you finish.

Thank you po sir!
-Galileo

[yuleille]

Example:
If y varies inversely as x, and y = 8 when x = 4, write an equation that best describes this variation.

Answer:
y = 32/x

Thank you po sir!
-Galileo

[Celery_da_Gulay]

If y varies inversely as x, and y=2.4 when x=5, write an equation that best describes this variation.

Answer:

y=12/x

Find k:
k=xy
x=5 y=2.4
k=(5)(2.4)
k=12

Thank you po sir gonz😊
-Galileo

[sherraineclarite]

Example

Number of students working on a project and number of days it will take to finish the project

Thank you sir!
Galileo

[elaizarabino]

For example, when you travel to a particular location, as your speed increases, the time it takes to arrive at that location decreases. When you decrease your speed, the time it takes to arrive at that location increases.


thank you po ( Archimedes) <33

[lipattfranciss]

THANKYOU PO SIR
for example 1st grading I got 90% in math and When I did 2nd grading I only got 85% in math subject

Kase po sa inverse variation po may umaangat at may bumababa .

[zemieFlrMarqzC]

For Example : when you have lots of fats in you, your weight will increase and when you exercise and eat less your body fats will decrease and your weight will also decrease Thank you po sir -Galileo

[ishidamaruuuuu]

If y varies inversely as x and y=16 when x=8 then what is y when x=16?

Find k:
x=8 y=16
k: xy
k: 8(16)

K:128

y=k
x
y=128 x=16
x
y= 128
16
"y=8"

[MathTeacherGon]

Galileo: Write a comment here.. of an example that shows Inverse Variation:

[meldredmaeegoy]

Real Life Inverse Variation.

For example; if you think about riding a bike, you can easily figure out that time it takes you to cover a specific distance varies inversely with the speed. If you go really fast, it takes you a lot less time than if you go really slow.

9- Archimedes

[manjirou]

Done watching po, Sir. Thank you po, Galileo here! 💚💚

[peteranunciacion]

Real Life Example | Inverse Variation

Suppose that two kids are playing on a seesaw. one kid goes up into the air on the other hand, the other kid touches the ground. to sum up, when playing on a seesaw two players take turns going down and pushing up off the ground.

9 - Archimedes

[MathTeacherGon]

Archimedes....
Post a comment here: Give one example or situation that shows Inverse variation.

[kristoferj.padallan]

REAL-LIFE EXAMPLE OF INVERSE VARIATION:

-For example, when you are going to cut a wood plank in half, when you use a blunt saw it takes more time to cut the wood plank. And on the other hand, when you use a sharpened saw it will take less time to cut the wood in half.

9 - Archimedes

[karlbenedictviri]

REAL-LIFE EXAMPLE OF INVERSE VARIATION:
(Amount of time for sleeping and number of assignment)

- The time spent for sleeping decreases when the number of assignments in school increases. Likewise, the time spent for sleeping increases when the number of assignments in school decreases.

9 - Archimedes

[fajardolouiejamesd.]

example:pagpupuyat
habang ako ay puyat ng puyat
ang white blood cell ko naman ay nababa

[alexisacibo]

EXAMPLE
-The time it takes you to get to campus varies inversely as your driving speed. Averaging 20 miles per hour in bad traffic, it takes you 1.5 hours to get to campus. How long would the trip take averaging 50 miles per hour?

9-ARCHIMEDES (THANK YOU PO)

[beafieoandasan]

Done watching and taking notes Sir, thanks po! :)) (GALILEO)