Answer to Question #325473 in Algebra for austyn

Question

For the​ statement, find the constant of variation and the variation equation.

y varies jointly as x and the cube of z; y=16 when x=4 and z=1

Answer 1

$y=kxz^3$

$16=k*4*1^3$

$k=4$

$y=4xz^3$