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
Margaret [11]
3 years ago
15

Use ordered pair rule(x,y) (x-4,y+8) to find the preimage of (8,20)

Mathematics
2 answers:
natka813 [3]3 years ago
7 0

Answer:

(12,12)

Step-by-step explanation:

For the x coordinate you add 4 to 8, and get 12.

For the y coordinate you subtract 8 from 20 to get 12.

So it would read (x + 4, y -8) -> (12,12)

bixtya [17]3 years ago
4 0

Answer:

Pre image  (  12 , 12)

Step-by-step explanation:

Given  : Use ordered pair rule(x,y) (x-4,y+8) .

To find : find the pre image of (8,20)

Solution : We have given (x,y) →→(x-4,y+8) .

Let the pre image (x -4 ,y + 8 )

Post image ( 8 ,20 )

By the Transformation rule

(x-4,y+8) →→  ( 8 ,20 )

x - 4 = 8

On adding both sides by 4

x = 12.

y + 8 = 20

On subtracting both sides by 8

y = 20 -8

y = 12.

Pre image  (  12 , 12)

Therefore, Pre image  (  12 , 12)

You might be interested in
What is the explicit arithmetic sequence formula for 72, 48, 24,....?
Grace [21]

Answer:

f(x)=x-24

Step-by-step explanation:

It is decreasing by 24. Hope this helps!

3 0
2 years ago
Read 2 more answers
8/1 ÷ 1/4 what's the result?
jonny [76]
The correct answer is 32
3 0
3 years ago
Read 2 more answers
Hi there,
Mrrafil [7]
We have 7 people which result ----> 7 * <u />2 = <u>14 legs</u>

Also, the table has <u>4 legs</u>

The number of the big cats is 7 *7 =49 (big cats)

For every big cat we have ---> 49 * 4= <u>196 legs</u>

For every big cat we have 7 small cats which means --> 49 * 7= 343 (small kittens)

The number of legs for small kittens is 343 * 4 = <u>1372 legs</u>

The number of legs is:
<u />
<u>14+4+196+1372= 1586 legs are in total</u>
5 0
2 years ago
Read 2 more answers
If f x = 7x<br><br> 2 − 4x − 10, then f −3 =?
Schach [20]

Answer:

f(x)=xy3 -4xy2 -7x+10

Step-by-step explanation:

the xy3 and xy2 means x to the 3rd power and x to the second power

7 0
3 years ago
* please explain work / show it thxsss!!**
serious [3.7K]

Answer:

All you need to do is to calculate the perimeter of the circle since you already had the diameter

Base on the picture, the perimeter should be:

C = d * π = 64 * 3.14 = 200.96 (m)

8 0
3 years ago
Other questions:
  • Help help help help​
    12·1 answer
  • What is the answer to the question -4•-10
    13·1 answer
  • 5+5 you get 52 points for answering this question
    5·1 answer
  • A solar heating system costs $25,000 to install with a yearly operating cost of $300. An electric heating system costs $6,500 to
    9·1 answer
  • Plzzz help me asap plzzz someone <br> the question is on the picture
    7·1 answer
  • If you and a friend order two veggie burgers one salad one fry and two coffees what is the total bill was 4% tax and 15% tip
    12·1 answer
  • Binh has to write an 8 page report. If he has written 3/4 of his report so far, how many pages has he written?​
    12·2 answers
  • Officer Brimberry wrote 8 tickets for traffic violations last week, but only 3 tickets this week. What is the percent decrease?
    9·1 answer
  • Find the slope of the line that passes through these two points
    8·2 answers
  • Josiah earns $8.00 per hour at his job.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!