
Write down the variation function and sketch its graph.
varies directly as the square of , and when .

Important Questions on Getting More Done in Less Time (Direct and Indirect Proportion)
Write down the variation function and sketch its graph.
varies inversely as the square of , and when .

Write down the variation function and sketch its graph.
varies directly as the cube of , and when .

Write down the variation function and sketch its graph.
varies inversely as the cube of , and when .

Determine whether the following graph show a direct variation function, an inverse variation function, or neither. Justify your answer.

Determine whether the following graph show a direct variation function, an inverse variation function, or neither. Justify your answer.

Determine whether the following graph show a direct variation function, an inverse variation function, or neither. Justify your answer.

Determine whether the following graph show a direct variation function, an inverse variation function, or neither. Justify your answer.

Determine whether the following graph show a direct variation function, an inverse variation function, or neither. Justify your answer.
