20170020
15.10.2019 •
Mathematics
Translate the sentence into an equation.
the difference of a number times 7 and 9 is equal to 4 .
use the variable x for the unknown number.
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Ответ:
True
Step-by-step explanation:
The Factor theorem states that for any polynomial f(x) if f(c)=0 then x-c is a factor of the polynomial f(x).
If any polynomial f(x) is divided by x-a and remainder is 0 that means f(a)= 0 .In other words we can say x-a is a factor of the polynomial f(x).So the statement :If a polynomial is divided by (x-a) and the remainder equals zero then (x -a) is a factor of the polynomial is True.
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