Write the expression " R varies directly with the square of x " in symbols.
A) $R = k \sqrt { x }$
B) $R = \frac { k } { \sqrt { x } }$
C) $R = k x ^ { 2 }$
D) $R = \frac { k } { x ^ { 2 } }$

Question

Quizplus · Accepted Answer

The expression "R varies directly with the square of x" means R is directly proportional to $x^2$, which is represented as $R = kx^2$, where k is the constant of proportionality.

Write the Expression " R Varies Directly with the Square R=kxR = k \sqrt { x }R=kx​

Write the Expression " R Varies Directly with the Square $R = k \sqrt { x }$