Answer:
(x + 5)
Step-by-step explanation:
(x² - 25) ÷ (x-5)
=(x² - 5²) ÷ (x-5)
Using the formula a² - b² = (a + b)(a - b) you get
= (x + 5)(x - 5) ÷ (x - 5)
With division you can cut both (x - 5)
So the answer is (x + 5)
The provided function y=cos(x)/x is an odd function because f(-x) = -f(x) then it is an odd function.
<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 function:
From the definition of the even and odd function:
If f(-x) = f(x) then it is an even function
If f(-x) = -f(x) then it is an odd function
cos(-x) = cosx
Thus, the provided function y=cos(x)/x is an odd function because f(-x) = -f(x) then it is an odd function.
Learn more about the function here:
brainly.com/question/5245372
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Answer:
34 degrees
Step-by-step explanation:
Due to the angle Y=34 below it they are congruent by the rule of simularity.
2x=15.96-7.08
2x=8.88
x=4.44
The right answer is the first circle