Question
AdvAig A USL. 12 Portlowo
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5 Adv.Alg.A.U5L12Portfolio
a) Find the roots of the function
given that
is a factor.
Rational Root:
1
Irrational roots:
2
Score
4
Upload your handwritten work for part a here. In your work, you should be using either long or synthetic division to simplify and then the quadratic formula to solve.
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a) Find the roots of the function
1
2
4
Ask by Turner Best. in the United States
Jan 03,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
The roots of the function
are:
Solution

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Bonus Knowledge
To find the roots of the polynomial
using the factor
, we can use synthetic division or long division to simplify the polynomial. After dividing the polynomial by
, we are left with a quadratic equation that we can tackle using the quadratic formula
. This will give you the two other roots, in addition to the rational root
.
Once you simplify the polynomial using long or synthetic division, you can identify the coefficients of the resultant quadratic equation for applying the quadratic formula. Be cautious with signs and coefficients; they can sometimes lead you astray if not double-checked!