5, 20, 80, 320, 1,280 what recursive function would describe the number of bacteria observed at the nth hour​

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,

2: 10

step-by-step explanation: