3) Is (x+12) a factor of x2 – 10x – 24 Drop coefficients onto top line Show Step to Solve - Set x + 12 = 0, solve for x = Then drop leading coefficient to answer line. Mutiply Multiply divisor by leading coeff. then place under 2 coeff. (Remainder Combine each column. Repeat Is (x+12) a FACTOR Yes or No Reduce the degree of f(x) by one. Reduced polynomial function

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.3: Quadratic Equations
Problem 82E
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Question
6:57 C
앙 +
...
3) Is (x+12) a factor of x2 – 10x – 24
-
-
Drop coefficients onto top line
Show Step to Solve
Set x + 12 = 0, solve for
X =
Then drop leading coefficient
to answer line.
Mutiply
Multiply divisor by leading coeff.
then place under 2d coef.
Combine each column.
Repeat
(Remainder
Is (x+12) a FACTOR
Yes or No
Reduce the degree of f(x) by one.
Reduced polynomial function
6
7
8
Transcribed Image Text:6:57 C 앙 + ... 3) Is (x+12) a factor of x2 – 10x – 24 - - Drop coefficients onto top line Show Step to Solve Set x + 12 = 0, solve for X = Then drop leading coefficient to answer line. Mutiply Multiply divisor by leading coeff. then place under 2d coef. Combine each column. Repeat (Remainder Is (x+12) a FACTOR Yes or No Reduce the degree of f(x) by one. Reduced polynomial function 6 7 8
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