<h3>Answer: choice A</h3>
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Explanation:
The idea is to start with f(x), then replace every copy of x with g(x) so that you end up with the composition function as shown below.
The notation 
is the same as 
I prefer as it is more descriptive.
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Now onto computing the domain. We want to avoid dividing by zero, and we want to avoid taking the square root of a negative number.
This means the expression x+3 must be larger than 0. That way 
will also be larger than 0.
If x+3 > 0, then x > -3 after subtracting 3 from both sides.
As long as x is larger than -3, then it is a valid input to the composite function
Answer:
m<CBD = 68 degrees
Step-by-step explanation:
Add both of the given angle measures and set them equal to 90 degrees.
4x + 52 + 8x - 10 = 90 Combine like terms
12x + 42 = 90
- 42 - 42 Subtract 42 from both sides
12x = 48 Divide both sides by 12
x = 4
Now plug this into the equation for m<CBD
4(4) + 52 Multiply
16 + 52 Add
68 degrees
If this answer is correct, please make me Brainliest!
It would be letter D - 3648.
The probability of winning is 0.76 and the probability of losing is 0.24.
In each simulation the probability of winning exactly one match is: P(win one match) = 2C1 x 0.76 x 0.24 = 0.3648
Multiply the result by 10,000 simulations to get the expected number of times that exactly one match is won.
10,000 x 0.3648 = 3648 times.
Well logarithm is basically the inverse of exponentiation.
If you want to know how to calculate it in a calculator first you enter the number that you want in there. Then you press the inverse button and then lastly you press the botton that looks like this 10^3
