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NARA [144]
3 years ago
14

Which is the graph of the function f(x) = 3x2 + 2x - 6?

Mathematics
1 answer:
VikaD [51]3 years ago
4 0
It would be the first graph

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riangle A″B″C″ is formed using the translation (x + 0, y + 2) and the dilation by a scale factor of 2 from the origin. Which equ
Shtirlitz [24]

The relationship between segment AC and segment A double prime C double prime is AC = A''C'' /2.

<h3>What is a Scale Factor ?</h3>

The ratio by which the new image is bigger or smaller than the original image is the scale factor.

It is given that

Triangle A″B″C″ is formed using the translation (x + 0, y + 2)

and the dilation by a scale factor of 2 from the origin.

coordinate plane with triangle ABC at A (- 3,  3), B (1, - 3), and C (- 3, -3).

segment AC is equal to A''C'' over 2

Scale factor = 2

The coordinates are

A (- 3,  3), B (1, - 3), and c (- 3, -3) is translated using  (x + 2, y + 0),

new coordinates

A'(- 1,  3), B'(3, - 3), and C'(- 1, -3).

The dilation by a scale factor of from the origin

A″ (-2, 6), B″ (6, -6) and C″(-2, -6)

By the distance formula

AB = \rm \sqrt {52}

A''B'' = \rm \sqrt{ 8^2 + 12^2}\\ = 2 \rm \sqrt {52}

Therefore

AB = A''B'' /2

Similarly AC = A''C'' /2

The relationship between segment AC and segment A double prime C double prime is AC = A''C'' /2.

To know more about Scale Factor

brainly.com/question/22312172

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6 0
2 years ago
Hola me pueden ayudar con matematica ​
Rudik [331]

Tienes la tarea en Ingles? Yo solo puedo hacer mathematics en ingles.  Gracias.

7 0
3 years ago
F(x) 2 square root -x^2+10 x what’s the domain
SSSSS [86.1K]

The domain of the function are all real numbers greater than 10

<h3>Domain of a function</h3>

Domain are values of the independent variables for which the function exist.

Given the function below;

f(x)=2\sqrt{-x^2+10x}

For the function to exist, then;

-x^2+10x = 0

-x^2 = -10x

x = 10

Hence the domain of the function are all real numbers greater than 10

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4 0
2 years ago
After two months of living at his new apartment, Henry had two cats. Six months later, Henry still had two cats. Which of the gr
marysya [2.9K]
The 2 graph models cat population because as it says the cat has been with it after 6 months and it stays the same
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4 years ago
The system of equations below shows the distance in ,y, two trains travel in time ,x. What conclusion can you make about the sys
Black_prince [1.1K]

Answer:

The system of equations is inconsistent because there's no solution.

Step-by-step explanation:

7y = 11.2x + 28 is a multiple of y = 1.6x + 4. Thus we have the same equation at the end.

Multiply y = 1.6x + 4 by 7.

7y = 11.2x + 28... Equation 1

7y = 11.2x + 28... Equation 2

Subtract equation 2 from 1.

7y - 7y = 11.2x - 11.2x + 28 - 28

0 = 0 + 0. There's no solution for x and y.

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3 years ago
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