Quiz #4: solving logs

• x= -7 and -3

• x= 3 and 7

• No Solution

• x=1

• x=41

• x=42

• x=43

• x=44

Solve for x:  log₆x + log₆(x-5) = 2

• √7
• 9
• 4
• none of these

Solve:

log (x - 1) - log (x - 2) = log 5

• 7

• 4/9

• 9/4

• 1/7

• 2, 13

• 2, -4

• 4

• 2

log₉(10)-log₉(x-3) =log₉(72)

• 81/16
• 113/36
• No Solution
• 92/15

log₉(x)+log₉(x+2)=log₉(35)

• 5
• -7
• 5, -7
• -7, -13

log7+log(x²-4)=log35

• 1, -1
• 2, -2
• 3, -3
• 4, -4