Answer:
its b
Step-by-step explanation:
Answer: 25
Step-by-step explanation:
Answer:
(-2, 1)
Step-by-step explanation:
(-5 + 3),(2 -1)
Answer:
its the multiplication property
Step-by-step explanation:
x =
DONE
Answer:
x =4
Step-by-step explanation:
2 ln x = 4 ln 2
Divide each side by 2
2/2 In x = 4/2 In 2
ln x = 2 ln 2
Remember that a ln b = ln b^a
ln x = ln 2^2
ln x = ln 4
We are taking the natural log on both sides so , what we are taking the natural log of must be the same
x =4
Answer:
4
Step-by-step explanation:
Use the property of logarithms . (The number in front of ln becomes an exponent--or vice versa!)
Using that property on both sides, you get
But that means
Notice that is not a solution because is undefined. Negative numbers do not have logarithms. The domain of is the set of positive numbers.