52.5k views
0 votes
The equation for an exponential function is w(x) = 5 · (1.25)x + 4. Which statement correctly describes the end behavior of the function?

As x → –∞, w(x) → ∞, and as x → ∞, w(x) → 5.
As x → –∞, w(x) → ∞, and as x → ∞, w(x) → 4.
As x → –∞, w(x) → 5, and as x → ∞, w(x) → ∞.
As x → –∞, w(x) → 4, and as x → ∞, w(x) → ∞.

User Aloso
by
7.8k points

2 Answers

3 votes

Answer:

As x → -∞, 5(1.25)^x→ 0 and as x → ∞, 5(1.25)^x→ ∞

So:

As x → –∞, w(x) → 4, and as x → ∞, w(x) → ∞.

Explanation:

flvs

User Eirik W
by
7.7k points
7 votes

Answer:

Explanation:

As x → -∞, 5(1.25)^x→ 0 and as x → ∞, 5(1.25)^x→ ∞

So:

As x → –∞, w(x) → 4, and as x → ∞, w(x) → ∞.

User Dan Karbayev
by
9.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories