What is the constant and equation for these direct variation pairs ?
{(-6, 3), (-4, 2), (-2, 1), (0, 0), (2, -1)}

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

x=0

step-by-step explanation: