Express the verbal model " b varies inversely with the cube of c " in symbols.
A) $b = \frac { k } { c ^ { 3 } }$
B) $b = \frac { k } { \sqrt [ 3 ] { c } }$
C) $b = k c ^ { 3 }$
D) $b = k \sqrt [ 3 ] { c }$

Question

Quizplus · Accepted Answer

Inverse variation with the cube of c means b is directly proportional to 1 over c cubed, which is represented by $b = \frac { k } { c ^ { 3 } }$.

Express the Verbal Model " B Varies Inversely with the Cube