3 years ago

Write an algebraic rule for the rotation for s (-1,3) s' (-3,-1)

Mathematics

1 answer:

USPshnik [31]3 years ago

6 0

That's the symmetric property

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2. What is the variable in the expression: 13x3 +7 (Select one answer) 7 3 13

sdas [7]

I think it would be 3

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2 years ago

Here's a graph of a linear function. Write the

Natalija [7]

Answer:

$\large\boxed{y=\dfrac{1}{4}x+3}$

Step-by-step explanation:

The slope-intercept form of an equation of a line:

$y=mx+b$

m - slope

b - y-intercept → (0, b)

From the graph we have the points (4, 4) and (0, 3) → b = 3.

We have the equation:

$y=mx+3$

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

Put the coordinates of the points:

$m=\dfrac{3-4}{0-4}=\dfrac{-1}{-4}=\dfrac{1}{4}$

Finally we have:

$y=\dfrac{1}{4}x+3$

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3 years ago

Look at the shaded triangle. Describe two ways of drawing the square design below using any combination of translation , reflect

densk [106]

The first way:
1. Reflect the figure I across the x-axis.
2. Translate the figure I and its reflection and rotate them 90 degrees.

The second way:
1. Reflect the figure I across the x-axis.
2. Rotate 90 degrees counterclockwise.
3. Rotate it across the y-axis.

7 0

3 years ago

What is the slope of the line? y = 6x - 4 y-intercept =

anastassius [24]

I think the answer is -6 because you have to use slope-intercept form y=mx+b

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3 years ago

What is the factored form of the expression? 4x^2-18y^2

Pachacha [2.7K]

Hope this helps
$2(2 {x}^{2} - 9 {y}^{2})$

6 0

2 years ago

Read 2 more answers