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Julli [10]
3 years ago
8

I need help with problem number 3 if someone can help me with that

Mathematics
1 answer:
Flura [38]3 years ago
3 0
Plug in x into the equation. Take x= -2 for example. Your equation is 2x-5, so instead of x, you put -2.
2(-2)-5 = -9
Your table is as follows:
(-2,-9)
(-1,-7)
(0,-5)
(1,-3)
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Draw the line of reflection that reflects quadrilateral ABCD onto quadrilateral A'B'C'D'
MArishka [77]

The two points are (-4, -2) and (4, 5) and the equation of the line is 8y = 7x + 12 passing through the two points.

<h3>What is geometric transformation?</h3>

It is defined as the change in coordinates and the shape of the geometrical body. It is also referred to as a two-dimensional transformation. In the geometric transformation, changes in the geometry can be possible by rotation, translation, reflection, and glide translation.

We have a quadrilateral ABCD which is reflected over a line and formed a mirror image A'B'C'D' of the quadrilateral.

From the graph:

The two points are (-4, -2) and (4, 5)

The line equation passing through two points:

[y - 5] = (5+2)/(4+4)[x - 4]

y - 5 = 7/8[x - 4]

8y - 40 = 7x - 28

8y = 7x + 12

Thus, the two points are (-4, -2) and (4, 5) and the equation of the line is 8y = 7x + 12 passing through the two points.

Learn more about the geometric transformation here:

brainly.com/question/16156895

#SPJ1

6 0
2 years ago
Can someone help me?
juin [17]

Answer:

5/12

Step-by-step explanation:

8 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bcot%20%5Calpha%20%7D%7B1%20%2B%20cot%20%5Calpha%20%7D%20%20%3D%20%20%5Cfrac%7B1%7
strojnjashka [21]
Im not sure what its asking.. whats the question?
8 0
2 years ago
P0lzzzzzzzzzzzz need help now
Elanso [62]

Answer:

A

Step-by-step explanation:

Equation: 4x+4y=20

The slope-intercept form is:

y=mx+b

So, in the equation given:

4x+4y=20

4y=20-4x

Divide both sides by 4

y=5-x

Slope-intercept form:

y=-x+5

3 0
3 years ago
Len tosses a coin three times. The coin shows heads every time. What are the chances the coin shows tails on the next toss? Expl
Kazeer [188]
Every coin flip has a 1/2 probability (50% chance) of landing on tails no matter what it landed on before.

 so the probability of landing on tails id 1/2 or 50% ( however you need to answer)
5 0
3 years ago
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