1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
saw5 [17]
3 years ago
7

A(-3,-3) A is a glide reflection where the translation is (x,y) (x+5,y), and the line of reflection is y=1. what are the coordin

ates of A

Mathematics
2 answers:
Citrus2011 [14]3 years ago
7 0

Answer:

Glide Reflection: It is a composition of transformations.

In glide reflection, a translation is first performed on the figure then it is reflected over a line.

Given:

The coordinate of A = (-3,-3)

The rule of translation is (x,y) \rightarrow (x+5 , y) and the line of reflection is y=1.

Now,

First applying the rule of translation we get;

A(-3, -3) \rightarrow (-3+5, -3) = (2 , -3)

Since, -3 which is 4 unit below the line of reflection,

then,

after the reflection, over the line  y=1 we get, the reflected point A' would be 4 units above the line of reflection

so, A' (2, 1+4) =(2,5)

Therefore, the coordinate of A' (2,5).




r-ruslan [8.4K]3 years ago
7 0

The coordinates of A is \boxed{\left( {2,5} \right)}.

Further explanation:

Translation can be defined as to move the function to a certain displacement. If the points of a line or any objects are moved in the same direction it is a translation.

Explanation:

The translation mapping of a single translation can be expressed as follows,

\left( {x,y} \right) \Rightarrow \left( {x + h,y + k} \right)

Here, h represents the distance of translation in x-axis and k represents the distance of translation in y-axis.

The coordinates of A after reflection is \boxed{\left( {2,5} \right)}.

The translation rule is \left( {x,y} \right) \to \left( {x + 5,y} \right)

The coordinates after translation can be obtained as follows,

A \left( { - 3,3} \right) \to \left( { - 3 + 5, - 3} \right) = \left( {2, - 3} \right)

The reflection is along y = 1. Therefore, only y-coordinate will change and the x-coordinate remain the same.

-3 is 4 units below the reflection line y = 1.

Therefore, the coordinate of A after reflection can be obtained as follows,

A \left( {2,1 + 4} \right) = \left( {2,5} \right)

Hence,the coordinates of A is \boxed{\left( {2,5} \right)}.

Kindly refer to the image attached.

Learn more:

1. Learn more about inverse of the functionhttps://brainly.com/question/1632445.

2. Learn more about equation of circle brainly.com/question/1506955.

3. Learn more about range and domain of the function brainly.com/question/3412497

Answer details:

Grade: Middle School

Subject: Mathematics

Chapter: Triangles

Keywords: rotation, translation, triangle, rotation about point A, mapped, triangle pair, mapping, equal angles, sides, A(-3,-3), glide reflection, (x,y), (x+5,y), the line of reflection is y=1, coordinates of A.

You might be interested in
HELP PLZ I GIVE BRAINLEST FIRST COME FIRST SERVE GOD BLESS YOU
storchak [24]

Answer:

x=\sqrt{6}

Step-by-step explanation:

subtarct 2 t the other side

2x^2=12

now divide 2 to 12

x^2= 6

now square root both sides

x=\sqrt{6}

thats the answer!

4 0
3 years ago
Read 2 more answers
A grain of salt is an example of which geometric figure?
Andru [333]

Answer: point

Step-by-step explanation:

5 0
2 years ago
Kedwin can watch movies at home in two ways. he can order unlimited online movies for $10 a month. he could also go to the local
dimulka [17.4K]

Answer:

The answer is option d-13 movies per month

Step-by-step explanation:

the reason is that is the first point on the graph that is above the price of the cost of the monthly unlimited movies

3 0
3 years ago
Read 2 more answers
Identify the graph of 3i (See figures).
iren2701 [21]
Any complex number can be written in fallowing form:
Z = x + yi

When drawing complex numbers as point on x,y coordinate system we can use variables x and y to represent our coordinates in x y coordinate system.

Our complex number is:
Z = 3i which means
x = 0 and y = 3
x is real part of complex number and we draw it on x axis (real number axis) and y is imaginery part and we draw it on y axis (imaginery axis)

answer is point with coordinates (0,3) Graph 1
6 0
3 years ago
Read 2 more answers
(i) 809, 708, 607, _____, _ class 4<br>__class 4​
schepotkina [342]

Answer:

809, 708, 607, 506, 405, 304, 203, 102, 1, -100

Step-by-step explanation:

809, 708, 607, _____, _______

First term = 809

Second term = 708

Third term = 607

Difference between first term and second term = 809 - 708

= 101

Difference between second term and third term = 708 - 607

= 101

Therefore, the common difference is 101

Fourth term = 607 - 101

= 506

Fifth term = 506 - 101

= 405

Sixth term = 405 - 101

= 304

Seventh term = 304 - 101

= 203

Eighth term = 203 - 101

= 102

Ninth term = 102 - 101

= 1

Tenth term = 1 - 101

= - 100

809, 708, 607, 506, 405, 304, 203, 102, 1, -100

4 0
2 years ago
Other questions:
  • Directions: Post your answer to this question in your Unit 8: Journal 1.
    7·1 answer
  • 5. Kathy buys p pounds of grapes for $2.19 per
    7·1 answer
  • A parade route is 1 mile long. People have lined up 5 feet deep on BOTH sides of the street. Using the ratio of 2.5 square feet
    12·2 answers
  • Greater than less than and equal ? do all please ty :))))
    15·1 answer
  • 6х + Зу = 12<br> Slope-intercept
    8·1 answer
  • If 640 acres is a square mile, and a mile is 1600 meters, how many square meters is an acre?
    9·1 answer
  • F(x) = x2 + 1<br> f(-3)=)
    13·1 answer
  • PLEASE HELP ASAP MY HANDS E GETTING TIRED AND I NEED TO SLEEP e&gt;e
    15·1 answer
  • The height of a poplar tree in feet at age t years can be modeled by the function h(t)=6+3ln(t+1) . use the model to predict the
    9·1 answer
  • Which function describes this graph?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!