A moving sidewalk travels at a rate defined by the function f(x). A boy on the sidewalk is walking at a rate defined by the func
tion g(x). The sum of the functions, h(x), represents the rate he is moving relative to his surroundings. Which could be the graph of the functions?
1 answer:
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The degree of a polynomial is the highest power of the polynomial.
The polynomial is
The degree is given as:
The zero is given as:
Add 3 to both sides
From the question, we understand that the polynomial has a single zero.
So, the polynomial is:
Substitute 4 for n
Hence, the polynomial is
Read more about polynomials at: