alleryThe perimeter of a square of side x, that is 4x, is a:
AQuad polyss
BLinear poly
CCubic polys
DConst polys
Answer & Solution
Correct answer: B. Linear poly
1. The expression uses x to the first power only.
2. Its degree is therefore 1.
3. So 4x is a linear polynomial in x.
4. The answer is a linear polynomial.
_Source: syllabus Mathematics, Ch 2 'Introduction to Linear Polynomials'_
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