Growth and Decay review

Does the equation y=500(0.85)t represent growth or decay?

• Growth

• Decay

Tags

CCSS.HSF-IF.C.8B

Does y=300(1.07)t represent growth or decay?

• Growth

• Decay

Tags

CCSS.HSF-IF.C.8B

Which of the following equations represents growth?

• y=800(0.95)t

• y=1,000(1.12)t

• y=200(0.88)t

• y=400(0.9)t

Tags

CCSS.HSF.LE.B.5

Which of the following equations represents decay?

• y=250(1.3)t

• y=150(0.6)t

• y=600(1.05)t

• y=750(1.1)t

Tags

CCSS.HSF-LE.A.1A

What is equivalent to y=500(1−0.2)^3?

• y = 500(0.8)^3

• y = 500(1.2)^3

• y = 500(0.2)^3

• y = 500(1-0.8)^3

Tags

CCSS.HSF-IF.C.8B

What is equivalent to y = 1,000(1+0.25)^4?

• y = 1,000(1.25)^4

• y = 1,000(0.75)^4

• y = 1,000(1.15)^4

• y = 1,000(0.25)^4

Tags

CCSS.HSF-IF.C.8B

What is equivalent to y = 800(1-0.1)^2?

• y = 800(0.9)^2

• y = 800(1.1)^2

• y = 800(1.05)^2

• y = 800(0.8)^2

Tags

CCSS.HSF-IF.C.8B

What is equivalent to y = 600(1-0.15)^5?

• y = 600(0.85)^5

• y = 600(1.15)^5

• y = 600(0.75)^5

• y = 600(1.25)^5

Tags

CCSS.HSF-IF.C.8B

What is the decay factor of y = 1,000(1-0.2)^t?

• 0.2

• 0.8

• 1.0

• 1.2

Tags

CCSS.HSF-IF.C.8B

What is the growth rate of y = 500(1+0.15)^t?

• 0.85

• 0.15

• 1.15

• 500

Tags

CCSS.HSF-IF.C.8B