selanamc0nei
selanamc0nei selanamc0nei
  • 16-08-2016
  • Mathematics
contestada

If the coefficient of the expression axn is positive and the exponent is negative, the expression will be a polynomial.

A. True
B. False

Respuesta :

7174rch 7174rch
  • 25-06-2018
False according to Apex.
Answer Link
carlosego
carlosego carlosego
  • 14-08-2018

For this case we have the following expression:

[tex] ax ^ n
[/tex]

Where,

a: coefficient of expression

n: exponent of the expression:

The expression is a polynomial if it meets the following conditions:

1) a ∈ (-∞, ∞)

2) n>0

We observe that the second condition is not fulfilled.

Therefore, the expression is not a polynomial.

Answer:

B. False: If the coefficient of the expression ax^n is positive and the exponent is negative, the expression will be a polynomial.

Answer Link

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