exponential functions 2

What type of function is y = 7(5/4)^x?

• Exponential Growth
• Exponential Decay
• Linear
• None of the above

Tags

CCSS.HSF-IF.C.8B

What function will decay the fastest?

• y = 3 * (3^x)

• y = 45 * (100^x)

• y = 2 * (0.9^x)

• y = 4 * (300^x)

What is the y-intercept of the function y = 4(1/4)^x

• (4,5)

• (4, 1/4)

• (0, 4)

• (4, 0)

What function will grow the fastest?

• y = 3 * (10^x)

• y = 30 * (2^x)

• y = 2 * (100^x)

• y = 4 * (3^x)

If you have $10, and your money doubles every year, how much money will you have in 10 years?

• $50

• $100

• $5120

• $10240

What function will decay the fastest?

• y = 3 * (10^x)

• y = 30 * (2^x)

• y = 2 * (100^x)

• None of the above

Which of the following functions shows an initial amount of $15 and an increase of 35% each year?

• y = 15(35)^x
• y = 15(1.35)^x
• y = 15(0.35)^x
• y = 35(1.15)^x

Identify the Growth or Decay Rate

• + 8
• * 8
• * 3
• + 24

Tags

CCSS.HSF-LE.A.1A

Identify the Growth or Decay Rate

• * 4
• - 12
• ÷ ¼
• * ¼

Tags

CCSS.HSF-LE.A.1C

The attendance at the art museum at the New Year’s opening was 250 people. The attendance has been increasing at a rate of 3% each month. How many people will attend by the end of a year?

• 356
• 265
• 5825
• 1329

Tags

CCSS.HSF.BF.A.2