Exponential Expressions and Equations

Solve the equation. NO DECIMAL ANSWER!
$e^{\left(x-8\right)}=17$

Tags

CCSS.HSF.BF.B.5

Use the Change of Base formula to evaluate this expression to 4 decimal places. (Do not round until the end.)\log_{135}27

Solve the equation. No decimal answers. Use "/" to denote fractions.
$\log_6x=-5$

Tags

CCSS.HSF.BF.B.5

Solve the equation.
NO DECIMAL ANSWERS!
Use "/" to denote fractions.
$2^x=13$

Tags

CCSS.HSF.BF.B.5

Solve for x:
e^2x = 11

• x = (LN 11)/2

• x = 2log_e11

• x = 2eLOG 11

• x = LN (11/2)

Tags

CCSS.HSF.BF.B.5

Solve for x:
4^2x + 1 = 17

• x = 1

• x = -1

• x = 2

• x = -2

Solve for x:

2^{3x - 1} = 32

• 0

• -1

• 5/3

• 2

Rewrite in exponential form:
log (x) = ¼

• x^1/4 = 1

• 1^x =¼

• 10^1/4 = x

• 10^x = ¼

Tags

CCSS.HSF.BF.B.5

ln(2) = x

• 2^x = 10

• 10² = x

• e^x = 2

• e² = x

Tags

CCSS.HSF.BF.B.5