Exponents and exponential functions quiz

Write an equation that models the following situation:

The current student count at John Jay is 6500, it is expected to grow at a rate of 14% next year.

• y= 6500(1+.14)^x

• y= 6500(1-.14)^x

• y= 6500(14)^x

• y= 14(6500)^x

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

CCSS.HSF.BF.A.1

CCSS.HSA.CED.A.1

CCSS.HSA.SSE.A.1

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

• Exponential Growth

• Linear Function

• Exponential Decay

• Quadratic Function

Tags

CCSS.HSF.LE.A.1

Which of the followings functions shows an initial amout of $15 and an increase of 35% ?

• y=15(35)^x

• y=15(1.35)^x

• y=15(0.35)^x

• y=35(15)^x

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

CCSS.HSF.BF.A.1

CCSS.HSF.LE.B.5

What is the Growth/Decay factor of the function f(x)= 2(4)^x ?

• 2

• 8

• 4

• x

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.B.5

What is a, the starting term, for the function: f(x) = 300(1.16)^x?

• 300
• 1.16
• .16
• x

Tags

CCSS.HSF.LE.B.5

2% as a decimal:

• 0.02
• 0.2
• 2
• 20

Tags

CCSS.5.NBT.A.3

CCSS.5.NBT.B.7

18% as a decimal:

• 0.18
• 18
• 1.8
• 0.81

Tags

CCSS.5.NBT.A.3

x⁴ (x¹²)

• x³
• x⁴⁸
• x¹⁶
• x⁸

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

6x⁵y² / 2x⁴y²

• 3xy
• 4x
• 3x
• 4xy

Tags

CCSS.HSA.SSE.B.3

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

(2/3)⁴

• 8/12
• 2⁴/3
• 2⁴/3⁴
• 2⁴3⁴

Tags

CCSS.HSN.RN.A.2

CCSS.HSN.RN.A.1