serianmollel serianmollel
  • 03-02-2019
  • Mathematics
contestada

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-02-2019

Answer:

The constant of variation is 1/6

Step-by-step explanation:

If we have direct variation the formula is

y = kx^2

We know that y = and x=6

6 = k*6^2

6 = k*36

Divide each side by 36

6/36 = k36/36

1/6 =k

The constant of variation is 1/6

Answer Link
asra44
asra44 asra44
  • 03-02-2019
Y=k*x^2
6=k*6^2
6=k*36
K=1/6
As 36*1/6=6
K=constant variation
Therefore the constant variation is 1/6
Answer Link

Otras preguntas

How many joints are in a human body ?
What is aquatint? a. A process of incising an image onto a hard surface such as wood, stone, or a copper plate. b. A type of etching that uses powdered resin th
Harvey collects rare marbles. He has 112 marbles. Each tray holds an equal number. If he uses 7 trays, how many marbles will he display on 3 trays?
Amar and his friends went to a movie at 4:45 p.m. The movie ended at 6:20 PM. How long was the movie?
The characteristic temperature at which a pure solid changes to a liquid is its ______ point.
When more than one force is acting on an object, the ____ determines the motion of the object.
9. The United States Department ofAgriculture (USDA) recommends that9 to 13 year olds receive 1300milligrams of calcium each day. Howmany grams is this? A) 0.13
If you came to settle on present day New york city in about 1650, you are what descent?
How to factor the expression 16x+36
A writer who offered depictions of immigrants in the Midwest.