X and Y vary inversely write the eqaution relating X and Y then find Y when x=5 x=3 y=9

you need to show us the graph.

step-by-step explanation:

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,