Question

What is the equation of the horizontal asymptote

f(x)=4 (5/2)^x+

high school question

Answer 1

y = 0

Explanation:

If the exponent is a negative number n, f(x) = 4(5/2)⁻ⁿ =4/(5/2)ⁿ

As the denominator becomes large, ƒ(x) ⟶ 0.

The equation for the horizontal asymptote is y = 0.