For this case we have by definition that:
In this case we must find , so:
We must apply distributive property that states that:
So:
The range is the set of all "y" values
Valid That is to say: (-∞,∞)
Answer:
(-∞,∞)
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.
Answer:
27 websites
Step-by-step explanation:
Tomar found 14. Jay found 6 of the 14. Subtract 6 from 14 and you get 8. Add the 5 to the 8. You'll get 13. Now add 14 and 13 together. The total is 27. Tomar and Jay found 27 websites in all.
Answer:
32.5
Step-by-step explanation:
I just divided
Answer:
32.5
Step-by-step explanation: