A2 8.7 & 8.8 Practice

Solve the equation.

• A
• B
• C
• D

Tags

CCSS.HSF.BF.B.5

Solve the equation.

• A
• B
• C
• D

Tags

CCSS.HSF.BF.B.5

Solve the equation.

• A
• B
• C
• D

Tags

CCSS.HSF.BF.B.5

Solve the equation.

• A
• B
• C
• D

Tags

CCSS.HSA.REI.A.1

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

Solve the equation.

• A
• B
• C
• D

Tags

CCSS.HSA.REI.A.1

Solve log(x) + log(x-1) = log(3x+12)

• x = -3, 4
• x = -2, 6
• x = -4, 3
• x = -6, 2

The natural logarithm has what base?

• 10
• 0
• e
• -e

Tags

CCSS.HSF.BF.B.5

Solve the following equation for x.  Round your solution to two decimal places.
ln2x - ln41 = 2

• x = 0.36
• x = 151.48
• x = 41
• None of these are solutions

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

Solve for x:
5 e^6x+3 = 0.1

• -1.152
• 0.232
• -3.077
• -0.854

Tags

CCSS.HSF.LE.A.4

Rewrite in exponential form:
ln(2) = x

• 2^x = 10
• 10² = x
• e^x = 2
• e² = x

Tags

CCSS.HSF.BF.B.5