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
Kamila [148]
3 years ago
13

Write a translation rule that maps point D ( 7 , − 3 ) onto point D ' ( 2 , 5 ). I NEED HELPPPP!

Mathematics
2 answers:
anzhelika [568]3 years ago
7 0

Answer:

T_{ - 5 ,8} \: or \: D'(x,y) →D(x - 5,y + 8)

Step-by-step explanation:

T _ { ? ,?}

D'(x,y) →D(x \pm ?,y \pm ?)

given D : (7,-3), and D' : (2,5)

the coordinates of D can be represented as (x1,y1), and the coordinates of D' can be represented as (x,y).

you can simply take the difference in the x values and difference in the y values from the preimage to image.

like this:

f'(x,y) → f(x+(x-x1),y+(y-y1)) : T _ {(x-x_1),(y-y_1)}

D'(x,y) → D(x+(2-7),y+(5--3))

D'(x,y) → D(x<u>-5</u>,y<u>+8</u>) : T _ {-5 ,8}

xenn [34]3 years ago
3 0

Answer:

5 places to the right on the x-axis and 8 places up.

Step-by-step explanation:

(-5,+8)

You might be interested in
Graph the linear equation.<br><br> x + 4y = - 8
neonofarm [45]

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: See the graph below!

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

3 0
2 years ago
Item 20 An online T-shirt store is having a sale. The original price of each T-shirt is p dollars. The store sells 20 T-shirts a
Bumek [7]

discount per tshirt=(originalprice-discountedprice)/numberofshirtssold

20 tshirts

originaprice=20*p=20p

discountedprice=20p-60

numberofshirtssold=20


discountpershirt=(20p-(20p-60))/20

discountpershirt=(20p-20p+60)/20

discountpershirt=(60)/20

discountpershirt=3

the discount per tshirt is $3.00 per shirt

6 0
3 years ago
Read 2 more answers
A teacher surveys a sample of students from Lake Middle School. He asks the students where they’d like to go for a field trip. H
Fittoniya [83]

Answer:

210 student's

Step-by-step explanation:

80 students chose the aquarium.

60 students chose the science center.

30 students chose the planetarium.

40 students chose the farm.

The students can't vote for more than one place, so you just add all the numbers together.

80 + 60 + 30 + 40 = 210 students

8 0
3 years ago
Read 2 more answers
Help me please i will give brainliest :)
s2008m [1.1K]

Answer:

y = x - 10

Step-by-step explanation:

3 0
2 years ago
You need to solve a system of equations. You decide to use the elimination method. Which of these is not allowed? 3x-2y=7 equati
svetlana [45]

Answer:

x = 31/9 and y = 5/3

Step-by-step explanation:

It is given that,

3x - 2y = 7  -----(1)

3x + 4y = 17 ----(2)

<u>To find the solution by elimination method</u>

Step 1: Subtract eq(2) from eq(1)

3x - 2y = 7  -----(1)

<u> 3x + 4y = 17 </u>----(2)

0  - 6y = -10

6y = 10

y = 10/6 = 5/3

Step 2: Substitute the value of y in eq (1)

  3x - 2y = 7  -----(1)

  3x  - 2*(5/3) = 7

  3x = 7 + 10/3

  3x = 31/3

   x = 31/9

Therefore x = 31/9 and y = 5/3

5 0
3 years ago
Read 2 more answers
Other questions:
  • An urn contains 7 red marbles and 3 white marbles. three marbles are drawn from the urn one after the other. find the probabilit
    11·1 answer
  • (Answer Quickly!!!)<br> Name the property shown<br> (9 + 4) + 7 = 9 + (4 +7)
    9·1 answer
  • For which value of a are all the solutions of 2(x-5)&gt;3x+a less than or equal 5?
    10·1 answer
  • Which of the following is true? a. A hypothesis is a measure, such as price or quantity, that can take on different values at di
    14·1 answer
  • Which expression is equivalent to the given expression?​
    11·2 answers
  • I'm stuck on this please help
    11·1 answer
  • Find x to the nearest whole number
    14·1 answer
  • Find the sum.<br><br> + 1.5<br> + 3.9<br><br> A) 4.14<br><br> B) 41.4<br><br> C) 5.4<br><br> D) 0.54
    8·2 answers
  • PLEASE HELP I WILL MARK BRAINLIEST explanation please!! :)
    6·2 answers
  • Answers are <br>A. -2 <br>B. -1/2 <br>C. 2<br>D. 1/2​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!