Algebra 2

In an exponential function, what does the 'a' represent?

• SLOPE

• RATE OF CHANGE

• Y-INTERCEPT

• COMMON RATIO

Tags

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

Classify the model as Exponential GROWTH or DECAY.

A=1200(.85)⁶

• Growth

• Decay

Tags

CCSS.HSF-IF.C.8B

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

Tags

CCSS.HSF.LE.A.2

What is the asymptote of this function: f(x) = 2^x-1 + 3

• x = 1

• x = -1

• y = 3

• y = - 3

Tags

CCSS.HSF-IF.C.7E

What is the horizontal asymptote?

• y=3

• y=-2

• y=-3

• (0,-3)

Tags

CCSS.HSF-IF.C.7D

Write log₂ 0.25 = -2 in exponential form

• -2² = 0.25

• -2^0.25 = 2

• 2^-2 = 0.25

• No correct answer

Tags

CCSS.HSF.BF.B.5

log₄1 =

• 0

• 1

• 4

• DNE

Tags

CCSS.HSF.BF.B.5

What is the slope of a line in the above figure?

• -2

• 2

• -1/2

• 1/2

Tags

CCSS.8.EE.B.5

What is the slope of this line?

• m = 0

• m = undefined

• m = 3

• m = ¹/₃

Tags

CCSS.8.EE.B.5