Question

Найдите значение коэффициента k, если известно, что график функции y = k/x проходит через точку с координатами А (2; 4).

Answer 1

точку подставляем под график функции и получаем

4=k/2 из этого следует

что k=4*2=8

Answer 2

Finding the Value of the Coefficient k

To find the value of the coefficient k for the function y = k/x that passes through the point A(2, 4), we can substitute the coordinates of point A into the equation and solve for k.

Substituting the x-coordinate (2) and y-coordinate (4) of point A into the equation, we get:

4 = k/2

To solve for k, we can multiply both sides of the equation by 2:

4 * 2 = k

Simplifying the equation, we find:

8 = k

Therefore, the value of the coefficient k is 8.

Please let me know if there's anything else I can help you with!