PLEASE HELP!!!!!! Counts for most of my grade
2 answers:
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The roots of are 0 (multiplicity 2), -3 (multiplicity 1),
(multiplicity 1) and
(multiplicity 1).
The characteristics of the polynomial can be derived from algebraic techniques. Roots and multiplicity can be found by <em>factoring</em> the polynomial. The multiplicity is represented by a power binomial of the form:
(1)
Where is the grade of the polynomial.
Now we proceed to factor the formula:
Please notice that have two complex roots.
The roots of are 0 (multiplicity 2), -3 (multiplicity 1),
(multiplicity 1) and
(multiplicity 1).
We kindly invite to see this question on polynomials: brainly.com/question/1218505
Solution:
we are given that
Nathan takes 42 minutes to thread a distance of 4.5 miles on a threadmill.
we have been asked to find the average distance covered in one minute.
Using the concept of unity we can write
Since Nathan takes 42 minutes to cover a distance of 4.5 miles.
So in 1 minute Nathan will cover a distance of
Hence avearge distance covered in one minute is 1.1 miles.