Question

hw 11.1_inverse variation
score: 5/14 answered: 5/14
question 12
suppose that y is inversely proportional to square of x.
find the constant of proportionality k if y = 11 when x = 6.
k =
question help: video

Explanation:

Step1: Write inverse variation formula

$y = \frac{k}{x^2}$

Step2: Substitute given values

$11 = \frac{k}{6^2}$

Step3: Solve for k

$k = 11 \times 36$

Answer:

396