Logarithmic Equation

log₄(3x-1)=log₄(2x+3)

• 4

• 3

• 1

• 8

log₅(4x-7)=log₅(x+5)

• 3
• 12
• 4
• 7

log₂(x² - 6) = log₂(2x+2)

• 4, -2

• No Solution

• 4

• -2

• x is undefined

• x = 2

• x= 0.4

• x = 33

Solve

log (x) + log (x) = log (25)

• -5, 5

• 5

• -5

• 25

Solve

2³ⁿ = 4

• 2

• 3

• 2/3

• 4

Tags

CCSS.6.EE.B.7

Solve 8 = 2^5x+7

• x = ⅘

• x = ¼

• x = -⅘

• x = -¼

Tags

CCSS.7.EE.B.4A

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

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

 Expand logarithm

• 6log₈v-2log₈u
• 6log₈u-2log₈v
• 3log₈u-2log₈v
• 6log₈u+2log₈v