Answer:
do we have to simplify it ??
Answer:
the answer is the 3 one
Step-by-step explanation:
The expression above is an example of a polynomial. See the explanation below for how it works.
<h3>What is a polynomial?</h3>
Polynomials are the sums of terms of the form k⋅xⁿ, where k is any number and n is a positive integer.
<h3>What is an example of how a polynomial works?</h3>
Let us use the following exercise.
Give an examples polynomials p(x),g(x),q(x) and r(x), which satisfy the division algorithm and (i) deg p(x)=deg q(x)
<h3>What is the solution to the above?</h3>
(i) deg p(x) = deg q(x)
Recall the formula
Dividend = Divisor x quotient + Remainder
p(x)=g(x)×q(x)+r(x)
When the divisor is constant, the degree of quotient equals the degree of dividend.
Let us assume the division of 4x² by 2.
Here, p(x)=4x²
g(x)=2
q(x)= 2x² and r(x)=0
Degree of p(x) and q(x) is the same i.e., 2.
Checking for division algorithm,
p(x)=g(x)×q(x)+r(x)
4x² =2(2x²2)
Hence, the division algorithm is satisfied.
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2/3 will not be included in the domain of g/f
Step-by-step explanation:
Given functions are:
We have to calculate (f/g)(x) first
The steps will be as follows:
Putting the values of functions
Domain of g/f:
The function will be undefined if the denominator is zero.
To find the domain we will put the denominator equal to zero
So,
Hence, the function will be undefined on x=2/3 so 2/3 will not be included in the domain of (f/g)(x)
<u>Answer:</u>
2/3 will not be included in the domain of g/f
Keywords: Domain, Operations on Functions
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Answer:
i would be surfing the internet but like using social media and stuff like that. but if thats not what you ment then watching tv to be honest
