Question

При каких значениях k график функции y=k/x проходит через точку A(4; -0,5)Можно без чертежа

Answer 1

Y=k/x, по условию y= -0,5 x=4. Составляем уравнение: -0,5=k/4 k=-0.5*4=-2

Answer 2

Finding the Value of k for the Function y=k/x Passing Through Point A(4, -0.5)

To find the value of k for the function y=k/x passing through the point A(4, -0.5), we can use the given point to solve for k.

The function y=k/x can be represented as y=k/4, where x=4 and y=-0.5.

We can solve for k by rearranging the equation to solve for k: k = y * x

Substitute the given values: k = -0.5 * 4

k = -2

So, the value of k for the function y=k/x passing through the point A(4, -0.5) is k = -2.