Alg2 lesson 10-1

222 views

Published on

Published in: Technology, Business
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
222
On SlideShare
0
From Embeds
0
Number of Embeds
15
Actions
Shares
0
Downloads
0
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Alg2 lesson 10-1

  1. 1. An exponential function has the form y = a (b)x Exponential growth: b > 1 Exponential decay: 0 < b < 1
  2. 2. Sketch the graph of . Then state the function’s domain and range. x –2 –1 0 1 1 4 2 16Domain: all real numbers Exponential GrowthRange: all positive numbers
  3. 3. Graph x (0.7)x –2 2.04 –1 1.43 0 1 1 0.7 2 0.49 Exponential decay
  4. 4. Determine whether each function representsexponential growth or decay.a. Answer: exponential decayb. Answer: exponential growthc. Answer: exponential decay
  5. 5. Simplify .Simplify .
  6. 6. Solve
  7. 7. Solve

×