Question

What is the constant of variation for the quadratic variation?

10y = 6x2

6

0.6

10

Answer 1

the constant is 0.6yo

Answer 2

option B is correct

The constant of variation for the given quadratic equation is, 0.6

Explanation:

The quadratic variation is the relationship between the variables x and y such that :
`y=kx^2`; where k is the quadratic constant variation.

Given quadratic equation are as follow:

`10y = 6x^2` ...[1]

Division property of equality states that you divide the same number to both sides of an equation

Divide equation [1] both side by 10,we get

`(10y)/(10)= (6x^2)/(10)`

On simplifying we get;

`y=(6)/(10)x^2` or

`y= 0.6x^2`

Now, compare above equation with an equation
`y =kx^2` we get the value of k

i.e, k= 0.6

Therefore, the constant of variation is, 0.6.