Solve: log (7t + 2) = 2t =
2 answers:
Answer:
Step-by-step explanation:
We begin with the equation:
The first thing we must do is remove the log. In this case, the base of this log is 10, which means that we must have each side of this equation have a base of 10.
This gives us
The base 10 and the log will cancel out to give us
Then we can solve for t
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Answer:
8% of of the Us states have the names that start with W.
Step-by-step explanation:
We are told that, of the 50 states, 4 have names that start with letter W, and to figure out what percentage of U.S. states have names that start with the letter W, we need to know what what 4 is what percent of 50.
We figure this out the following way:
Percent =
Percent = 8%
Start by integrating y'' twice to get function y(x).
Next find value of coefficients 'c' and 'd' using the given tangent line
The slope of tangent line is equal to y' when x=1.
The tangent line intersects the curve y(x) when x = 1.
If x = 1, then y = 4 (From y =-x+5)
Final Answer:
Next find value of coefficients 'c' and 'd' using the given tangent line
The slope of tangent line is equal to y' when x=1.
The tangent line intersects the curve y(x) when x = 1.
If x = 1, then y = 4 (From y =-x+5)
Final Answer: