Graphing Exponential Functions

What represents Growth/Decay on f(x)=a⋅b^x ?

• x

• a

• b

• Idk

Tags

CCSS.HSF-IF.C.8B

What is the y-intercept of the function?

Tags

CCSS.HSF-IF.C.7E

What is the y-intercept of the function f(x)=2(4)^x ?

• 2

• 4

• (4)^x

• 8

Tags

CCSS.HSF-IF.C.7E

Which of the following is an increasing exponential function whose y-intercept is 50?

• y = 50(.05)^x
• y = 50x - 4
• y = (2)^x + 50
• y = 50(1.4)^x

Tags

CCSS.HSF.LE.A.2

What is the domain of the function?

• x > -4

• y > -5

• y < -4

• all real numbers

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

• y > 4

• y > 2

• y > 3

• y > 5

What is the asymptote of y = 2^(x-3) ?

• y = 0

• y = -3

• x = 0

• x = -3

Tags

CCSS.HSF-IF.C.7E

• y = -7

• y = 7

• y = 5

• x = 2

Tags

CCSS.HSF-IF.C.7E

Asymptote?

• y = 2
• y = -2
• x = 2
• y = 0

Tags

CCSS.HSF-IF.C.7D

Range?

• (-8, ∞)
• [-8, ∞)
• (-∞, ∞)
• (∞, -8)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5