Function A is linear
y = 5/3x + 0
let me know if this is incorrect
<span>a scalene triangle: a triangle where all the sides are different and all the angles are different.</span>
Answer:
A. The coefficients of the sum are whole numbers and the sum is a polynomial.
Step-by-step explanation:
The approach to demonstrate the closure property for the sum consists in defining what a polynomial is and demonstrate that the sum of two polynomials with integer coefficients is equal to a polynomial with integer coefficients. We proceed to show the proof below:
1)
,
Given
2)
Definition of addition
3)
Definition of substraction/Associative and Commutative properties
4)
Distributive property/Definition of substraction
5)
Definition of addition/Result
Hence, the coefficients of the sum are whole numbers and the sum is a polynomial. The correct answer is A.
Answer:
c
Step-by-step explanation:
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