Which graph represents a reflection of f(x) = 2(0).4)x across the y-axis

100 points, hi, i’m not sure how to get the equation from the graph and table.

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?