4.4-4.6 Skills Review

Compare f(x) = 3^x - 4 with the basic function g(x) = 3^x

• 4 units up
• 4 units to the left
• 4 units to the right
• 4 units down

Tags

CCSS.HSF.BF.B.3

What is the equation of the horizontal asymptote?

• y=1
• y=0

Tags

CCSS.HSF-IF.C.7D

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 equation matches the graph?

• f(x) = 3^x
• f(x) = (⅓)^x

Tags

CCSS.HSF-IF.C.7E

Which has the point (0,1) in the parent function?

• exponential
• logarithm
• both
• neither

Tags

CCSS.HSF-IF.C.7E

Graph

• A
• B
• C
• D

Tags

CCSS.HSF-IF.C.7E

Write the following equation in exponential form:
log₂32 = 5

• 2⁵ = 32
• 2³² = 5
• 5² = 32
• 32² = 5

Tags

CCSS.HSF.BF.B.5

Write as a single log: log 12 + 2 log x

• log (12 + 2x)
• log (14x)
• log (12 * 2x)
• log (12x²)

What is the base: ln(x - 4) = 7

• 4

• 7

• e

• 10

Tags

CCSS.HSF.BF.B.5

Solve: log₂(x + 5) = 3

• 3
• 4
• 5
• 6

Tags

CCSS.HSF.BF.B.5