1 answer:
Answer:
Only natural numbers (i.e., non-negative integers) can be the exponents of variables in a polynomial.
Step-by-step explanation:
The exponent of variables in a polynomial should be natural numbers (, , , , .)
- is equal to . In this expression, is the variable. Its exponent is , which isn't a natural number.
- On the other hand, is equivalent to . The exponent of variable is , which is indeed a natural number.
isn't a polynomial because the exponent of variable isn't a natural number. On the other hand, is indeed a polynomial over the set of real numbers.
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Step-by-step explanation:
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Step-by-step explanation:
Ft= αAt-1+ (1-α)Ft-1
Let's take F1=56
F2=0.9(56)+(1-0.9)(56)
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