4x+3y=50

Subtract 4x from both sides of the equation.

3y=50-4x

Divide each term in 3y=50-4x by 3.

3y3=503+-4×3

Cancel the common factor of 3.

Cancel the common factor.

3y3=503+-4×3

Divide y by 1.

y=503+-4×3

y=503+-4×3

Move the negative in front of the fraction.

y=503-4×3

y=503-4×3

The given equation y=503-4×3 can not be written as y=kx2, so y doesn’t vary directly with x2.

y doesn’t vary directly with x

Find the Quadratic Constant of Variation 4x+3y=50