Write an equation that expresses the relationship. Use k as the constant of variation.
-$$y = \frac { 1 } { 2 } \text { when } x = 14$$
A) $y = \frac { 7 } { x }$
B) $y = \frac { 1 } { 28 } x$
C) $y = \frac { x } { 7 }$
D) $y = \frac { 1 } { 7 x }$

Question

Quizplus · Accepted Answer

Given $y = \frac{1}{2}$ when $x = 14$, the equation $y = \frac{7}{x}$ correctly represents the relationship since substituting $x = 14$ into $y = \frac{7}{x}$ gives $y = \frac{7}{14} = \frac{1}{2}$.

Write an Equation That Expresses the Relationship y=12 when x=14y = \frac { 1 } { 2 } \text { when } x = 14y=21​ when x=14

Write an Equation That Expresses the Relationship $y = \frac { 1 } { 2 } \text { when } x = 14$