Question

I will medal and fan :) The question is below!

Answer 1

I think the answer is D because when you plug 1,2,3 in it you find the y of point.

Answer 2

Thank you! Could you help with this one please?

Answer 3

@amirreza1870

Answer 4

for finding the answer plug 1,2 and 3 in every answer. the correct answer is the one which gives you the correct y
.for example a1=4*(0.2)^(1-1)=4*1=4

Answer 5

Thank you! :)