A) Consider the power function y = 5t 2.How much must t increase for y to double when t = 1? b) How much must t increase for y to double when t = 2?

c) How much must t increase for y to double when t = 3?

(b) Find a formula for the doubling time DT for this power function in terms of the variable t

(c) Consider the power function y = At p. Find a formula for its doubling time involving the parameters A and p and the variable t.