Question

Pliz resolver me thank you so much! :)​

Answer 1

b= 1.236

Explanation:

your 2 points are (0,-12.137) and (3, -18.476)

k = -5 read from the graph (the horizontal asymptote)

f(x) = ab^x + k

first find a:

-12.137 = ab° - 5

a(1) = -12.137 + 5 = -7.137

now solve for b:

-18.476 = (-7.137)b³ - 5

b³ = (-18.476+5)/(-7.137) = 1.888

b = ∛1.888 = 1.236

this was a tough one...hope I gave you the right answer!