Question

The graph of the function y=
`(k)/(x^2)` goes through A(10,-2.4). For each given point, determine if the graph of the function also goes through the point.

C(-1/5, -6000)

Answer 1

Answer: Yes

Explanation:

If
`y=k/x^2` passes through point (10,-2.4), this means that k/100=-2.4, so k=-240

For y=k/x^2 where x=-1/5, y=-6000, so C is correct