Question

Give the equation for each of the following statements.

1. Y varies jointly as R and T.

2. B is directly proportional to the square of A and inversely proportional to the cube of C.​

Answer 1

Explanation:

1. Y varies jointly as R and T

Y = k*R*T

Y = kRT

Where,

k = constant of proportionality

2. B is directly proportional to the square of A and inversely proportional to the cube of C.​

B = k(A²) / C³

B = kA²/C³

Where,

k = constant of proportionality