Answer:
The answer is the option D
; All real numbers
Step-by-step explanation:
we have


Calculate f(x)*g(x)

Multiply applying the distributive property

The domain of the function is the interval------> (-∞,∞)
All real numbers
The values of x for which the rational expression is undefined are -6 and -8.
<h3>What is a function?</h3>
It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
We have a rational function:

As we know in the rational function denominator cannot be zero:
The values of x for which the rational expression is undefined.
x² + 14x + 48 = 0


x = -6, -8
Thus, the values of x for which the rational expression is undefined are -6 and -8.
Learn more about the function here:
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The answer is C. -<span>3 3/4, -2 1/4, 1 1/8
It is because the highest number in the negatives, -3 3/4, is always the lowest. Obviously if there is no negative sign it is positive. 1 1/8 is the only positive so it is the greatest. And -2 1/4 is lower that -3 3/4. So it is higher than -3 3/4 but lower than 1 1/8.
I'm sorry I'm not the best explainer, but does this help?</span>
Since 30 is not a square root you would use the closest square roots √25 and √36 which makes your answer 5 and 6
Answer:
The answer is 8.30
Step-by-step explanation:
Using cos 41 = x/11
x = cos 41 × 11
x = 8.30