How can the techniques of factoring be extended to work with higher-degree polynomials?
1 answer:
<h3>Explanation:</h3>
Any techniques that you're familiar with can be applied to polynomials of any degree. These might include ...
- use of the rational root theorem
- use of Descartes' rule of signs
- use of any algorithms you're aware of for finding bounds on roots
- graphing
- factoring by grouping
- use of "special forms" (for example, difference of squares, sum and difference of cubes, square of binomials, expansion of n-th powers of binomials)
- guess and check
- making use of turning points
Each root you find can be factored out to reduce the degree of the remaining polynomial factor(s).
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.... then it is located on the perpendicular bisector.
Answer:
Domain: (-∞,∞)
Range: (5,∞)
Step-by-step explanation:
Absolute value makes it positive
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