LT 27 Exponential function application

What is the y-intercept of the function?

• (0,2)

• (0, 3)

• (0, 1)

• (0, -2)

Tags

CCSS.HSF-IF.C.7E

Is the pictured graph growth, decay, or linear or none?  

• Exponential Growth
• Exponential Decay
• Linear
• None

Tags

CCSS.HSF-IF.C.7E

Pick the equation that is exponential growth

• y=2(0.5)^x
• y = 0.5(2)^x

Tags

CCSS.HSF-LE.A.1A

Is this exponential growth or decay?

• Growth
• Decay

Tags

CCSS.HSF-IF.C.7E

What is the y -intercept of y=3(4)^x?

• (0, 1)

• (0, 0)

• (0, 4)

• (0. 3)

Tags

CCSS.HSF-IF.C.7E

If $1,000 is invested at 16% interest, compounded continuously, for five years, what is the ending balance?

• $1,225,54
• $2,225.54
• $22,255.40
• $225.54

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

CCSS.HSF.LE.A.4

Most automobiles depreciate as they get older. Suppose an automobile that originally costs $14,000 depreciates by 20% of its value every year. 
What is the value of this automobile after 5 years?

• $264,539.52
• $4.48
• $4,587.52
• $34,836.48

Tags

CCSS.HSF.BF.A.2

What is the range of this function? 

• (-∞,0)
• (0,∞)
• (-∞,4)
• (4,∞)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

State the interval of increasing/decreasing

• (∞, -∞)
• (-∞,∞)

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Given g(x)=5^x
Write a function that is reflected over the line x=0 and translated 4 units to the right. 

• f(x)= -5^x-4
• f(x)= -5^x+4
• f(x)= 5^(x-4)
• f(x)= 5^-(x-4)

Tags

CCSS.HSF.BF.B.3