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Anon25 [30]
3 years ago
13

which second degree polynomial function has a leading coefficient of -1 an root 4 with multiplicity 2?

Mathematics
2 answers:
DanielleElmas [232]3 years ago
4 0
A root of 4 means the factor is (x - 4)
Multiplicity 2 means it has a power of 2 => => (x - 4)^2
Leading Coefficient -1 means it will be reflected opening downward
- (x - 4)^2
-(x^2 - 8x + 16)
-x^2 + 8x - 16
guapka [62]3 years ago
3 0

Answer:

The answer is..

Step-by-step explanation:

D.  –x^2 + 8x + 16

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There are a total of five theorems congruent triangles. They are summarized as:

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<h3>What are the definitions of the Theorems of Congruent Triangles?</h3>

SAS - Side Angle Side

According to the SAS rule, two triangles are said to be congruent if any two sides and any angle between the sides of one triangle are equal to the corresponding two sides and angle between the sides of the second triangle.

SSS - Side Side Side Rule

According to the SSS rule, two triangles are said to be congruent if all three sides of one triangle are proportional to the size three sides of the second triangle.

AAS - Angle Angle Side Rule
Angle-Angle-Side is abbreviated as AAS. The triangles are said to be congruent when two angles and a non-included side of one triangle match the comparable angles and sides of another triangle.

ASA - Angle Side Angle rule

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RHS - Right Angle- Hypotenuse side Rule

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Learn more about theorems of congruent triangles at:
brainly.com/question/2102943
#SPJ1

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