Determine 3rd term in the geometric sequence whose first term is -8 and whose common ratio is 6

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

Is it greater than or less than7*3_9*2