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Anon25 [30]
2 years ago
13

Both roots of x^2 + Nx + 144 are equal to each other. Find all the possible values of N.

Mathematics
1 answer:
Amanda [17]2 years ago
6 0

Answer:

N=+24,-24

Step-by-step explanation:

Well this is a quadratic equation and we can make further deductions using it's discriminant

b²-4ac=0

N²-4(1×144)=0

N²-576=0

N²=576

N=√576

N=+24,-24

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Answer:

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Triangle ABC has vertices A(–1, 0), B(4, 0), and C(2, 6). If ΔABC is translated using the function rule (x, y) → (x – 6, y – 5)
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Answer:

b.  A''(7, 5), B''(2, 5), C''(4, –1)

Step-by-step explanation:

Given vertices of ΔABC:

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Translation <u>mapping rule</u>:

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Therefore:

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Rotation of 180° clockwise rule:

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Therefore:

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  • C'' = (-4, 1) = (4, -1)

Learn more about transformations here:

brainly.com/question/28354239

brainly.com/question/27743837

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Answer:

33, 165, 133

Step-by-step explanation:

Check this file for the solution!

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2 years ago
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