Answer:
B.
Step-by-step explanation:
Given,
The time for set up the game = minutes,
Also, the time for each level of game is minutes,
If there are l levels of games,
Then the time taken in all levels of game = <em>
</em>
Hence, the total time ( in minutes ) = Set up time + time in all level
=
We have 60-minute of free trial of the game,
So, the total time taken can not be exceed to 60 minutes,
=
Which is the required inequality.
Option 'B' is correct.
9.31
Hope that helps!!!!!!
In(x) =5
it's base is e
so x = e^5 is the answer
Answer:
Option c. All real numbers except
Step by step explanation:
The first thing we must do is divide the function between the function
Note that both the domain of f(x) and the domain of g(x) are all reals, since they are polynomial functions.
However, remember that the division between zero is not allowed. Therefore now the domain of f(x)/g(x) are all values of x for which the denominator is nonzero. Therefore we must find the values for which g(x) = 0
Finally the domain of f/g are all real numbers except
but.... which is it? the + or the -? well, we know that tan(θ) > 0, is another way to say that the tangent of the angle is positive, now, for the tangent to be positive, since it's opposite/adjacent both opposite and adjacent have to be the same exact sign, now, we know the opposite is +2, so that means the adjacent has to be the same sign, thus is the positive version 3√(5)
thus