Line segment RS has endpoints R (-2, 4) and S (-4, -1).
Line segment R"S" has endpoints R" (3, -3) and S" (5,2).
Name the transformation that maps line segment RS to line segment R"S".
O rotation of 90° counterclockwise about the origin, followed by a translation (x, y) = (x + 2 y + 1).
reflection over the line y = x, followed by a translation (x, y) + (x + 1, y + 1).
O rotation of 180° about the origin, followed by a translation (x, y) - (x + 1, y + 1).
o translation (x,y) → (x + 1, y + 1), followed by a rotation of 180°counterclockwise about the origin.
Answers
Answer:
rotation of 180° about the origin, followed by a translation (x, y) - (x + 1, y + 1).
Step-by-step explanation:
Remember that a rotation of 180º about the origin will result in the change of both X's and Y's signs to the opposite so if the sign of one of them is negative, it will be positive, and viceversa.
Since point R is (-2,4) the first transformation would change the signs and make it (2,-4) the next one would be transform it by adding 1 to both of them:
(x,y)---(x+1,y+1)
(x,y)---(2+3,-4+1)
(x,y)---(3,-3)
So that would be the correct answer.
Answer:
Rotation of 180° about the origin, followed by a translation (x, y) - (x + 1, y + 1).
Step-by-step explanation:
Because you need to negate the X and Y axis to get your answer.
Related Questions
Please help! Due tommrow!
Divide: 2/3 “ fraction “ divided by 3/4 “ fraction!
Express you’re answer in simplest form
Answers
Answer:
8/9
Step-by-step explanation:
find the Least Common denominator, then change the numerators as need. Divide, then simplify
are the triangles below acute obtuse or right? ( there’s more but it won’t let me put them on so I’m gonna make multiple questions)
Answers
Answer:
this is obtuse
Step-by-step explanation:
ONE OF THEM IS GREATER THAN 90 DEGREES :)
A worde that place before a nawe
or pronden in a sentence
Answers
Answer:
Prepositions
Step-by-step explanation:
Prepositions are usually used in front of nouns or pronouns and they show the relationship between the noun or pronoun and other words in a sentence
Elaine has 2 times as many stickers on her notebook as Maryam. Together, they have 15 stickers. How many stickers are on Elaine’s notebook?
Answers
Answer:
Elaine has 10
Step-by-step explanation:
If Maryam has 5 stickers, and Elaine has twice as many, Maryam would have five , because 5x2=10, and 10+5=15, Elaine has 10 stickers
Answer:
10 stickers are on elaines notebook.
Step-by-step explanation:
What is the equation of the line that passes through the point (8,-8) and has a slope of -1
Answers
Answer:
y= (-1)*x
Step-by-step explanation:
lets assume that the line equation is
y=m*x +b
where m is the slope and b the independent variable that intercept Y axis.
then replacing the value of m:
y=(-1)*x + b
after that we have to look for the value of b. Its obtained replaicing the given point (8,-8):
-8 = (-1)*(8) +b
-8 = -8 + b
0 = b
Therefore the equation of the line is:
y= (-1)*x
Which situation is best represented by the following
equation?
2x + x = 21
Answers
Answer:
If your solving for x then its x=3 because you combine liked terms then divide both sides by 3.
Pls pls pls pls pls pls pls pls pls helppp meee i will give BRAINLIEST!!!!!!
Answers
Answer:
D. x = 22.5
Step-by-step explanation:
Solve for x:
4x + 10 = 34
Answers
Answer:
x=6
Step-by-step explanation:
4x+10=34
4x=24
x=6
4(6)+10=34
24+10= 34
Nyoko is having a pizza party. 2 large pizzas serve 9 people. How many large pizzas should she order to serve 36 people at the party? *
Answers
Answer:
8 pizzas are needed to feed 36 people.
Step-by-step explanation:
If 2 large pizzas serve 9 people, if you divide the number your trying to find by your like term (people) (36/9) you will get 4. You then multiply your other value (2) by your answer to the last step (4) (2*4) you should get 8.
「13 3 4
0 -3-5
12 5 1
1 -2 61
7 19
-10 12
127]
Answers
Answer:
− 31769
I'm sorry if this is not right I don't have enough info but i tried so :)
Step-by-step explanation:
De qué manera relacionas lo que escuchas o lees en tu vida
Answers
Answer:
La forma en que relaciono lo que escucho o leo en mi vida es a través de la interpretación de la información, es decir, todo aquello que leo o escucho es procesado, evaluado e interpretado conforme a mi experiencia, vivencias, estudios e ideología, lo que me permite obtener una conclusión de la información que percibo.
Así, no considero todo lo que leo y escucho como hechos comprobados, sino que lo someto a un análisis exhaustivo y completo respecto de su validez y sus implicancias respecto de mi persona.
Help me please what is the answer for this
If 1 kilometre is equal to 2.2 liters. Then how many liters are in 7 kilometres
Answers
Answer:
15.4 Liters
Step-by-step explanation
1 kilometere x 2.2 liters = 2.2 liters
7 kilometeres x 2.2 liters = 15.4 liters
8. At the fabric store, Marisela spends $9.00
on 1 1/8yards of fabric. How much does one
yard of fabric cost?
Answers
Answer:
6.55
Step-by-step explanation:
We know that 11/8 yards of fabric cost 9$
We need to first find what 1/8 yard of fabric costs
So you do 9/11 which gives the amount of 1/8 which is 0.818181812 and multiply that by 8 to find what the cost of one yard equals
If the fraction 408/x-10 is equivalent to -24 find the value of x
Answers
Answer:
Step-by-step explanation: yes it is that is how you do it
given f(x) = 17 - x squared what is the average rate of change in f(x) over the interval [1,5]
Answers
let me write this down
Y=2(x-1)^2+1 in standard form
Answers
Answer:
2(x^2+1-2x)+1=
2x2+2-4x+1=
2x2-4x+3
Step-by-step explanation:
Pls help!!!!!
PS:its not 50,20,10,30,60,90,180,5,2, or 11
Answers
Answer:
x = 2
The smaller angle = 20
The larger angle = 70
Step-by-step explanation:
1/4 of a circle is 90 degrees
90 = 10x+ 20x+30
Combine like terms
90 = 30x+30
Subtract 30 from each side
90-30 = 30x+30-30
60 = 30x
Divide each side by 30
60/30 = 30x/30
2= x
10x = 10*2 = 20
20x+30 = 20*2 + 30 = 30+30 = 70
What happens to the oxygen released during photosynthesis?
A. The oxygen atoms react with hydrogen atoms and produce water
molecules
B. The oxygen atoms are released from the atmosphere into space.
C. The oxygen atoms diffuse through the atmosphere and are
inhaled by animals.
D. The oxygen atoms diffuse through the atmosphere and are reused
as a reactant for photosynthesis.
Answers
Answer:
I believe your answer is C, the oxygen atoms diffuse through the atmosphere and are
inhaled by animals.
Step-by-step explanation:
Plants take in water that later splits to create hydrogen and oxygen. Since plants don't need oxygen, it gets released into the atmosphere for us and other animals to breathe.
-3(x-14)+9x=6x+42 what solution does this
Answers
Answer:
All real numbers
Use the figure shown.
Education
820
ontage
540
What is y?
Answers
Answer:
82+54=136
180-136=44
x=44
y=z=180-44=136°
Step-by-step explanation:
What is 7:x=2:3
Solve for x
Answers
Answer:
10.5
Step-by-step explanation:
Step 1:
7 : x = 2 : 3 Equation
Step 2:
2x = 21 Multiply
Step 3:
x = 21 ÷ 2 Divide
Answer:
x = 10.5
Hope This Helps :)
Im finding missng angles for a parallel lines worksheet and it gave me the first one but i cant find the rest the first one was 65 degrees
Answers
Answer:
...
Step-by-step explanation:
the estimated world population in 2011 was 7 x 10^9. Of the total population, 682 million of those people were left handed. Approximately what percentage of the world population is left handed according to the 2011 estimation
Answers
Answer:
9.7 %
Step-by-step explanation:
estimated world population in 2011 = 7x10⁹
left handed = 682,000,000
find:
Approximately what percentage of the world population is left handed according to the 2011 estimation
percentage = left handed population
total population
= 682,000,000
7,000,000,000
= 0.682
7.0
= 9.7 %
Answer:
9.7%
Step-by-step explanation:
Hope this helps have a great day!
What is the meaning of define gas?
Answers
a combustible gas or gaseous mixture for fuel or lighting especially
Find y'' if y= 9csc x
Answers
Answer:
y" = csc(x)[9cot²(x) - csc²(x)]
Step-by-step explanation:
Step 1: Define
y = 9csc(x)
Step 2: Find 1st derivative
y' = -9csc(x)cot(x)
Step 3: Find 2nd derivative
y" = 9csc(x)cot(x)cot(x) + -csc(x)csc²(x)
y" = 9csc(x)cot²(x) - csc³(x)
y" = csc(x)[9cot²(x) - csc²(x)]
A basketball player hit the basket eighteen times during the game. He scored a total of 30 points, two points for each field goal and one point for each free throw. If he threw 6 more field goals than free throws, how many field goals did he make? How many free throws did he make
-Pls provide work :)
Answers
Answer: He made 6 free throws and 12 field goals.
Step-by-step explanation:
Let x = Number of free throws
Then, Number of field goals = x+6
Number of times player hit the basket = 18
According to the question,
x+(x+6)=18
⇒ x+x+6=18
⇒ 2x+6=18
⇒ 2x=18-6
⇒ 2x=12
⇒ x=6 [Divide both sides by 2.]
So, he made 6 free throws and (6+6=) 12 field goals.
what is the slope of (-2,1) and (0,1)
Answers
Answer:
0/2
Step-by-step explanation:
y2-y1 over X2-X1
M=rise over run
In ACDE, the measure of ZE=90°, the measure of ZD=38°, and DE = 12 feet. Find
the length of CD to the nearest tenth of a foot.
Answers
Answer:
55
Step-by-step explanation:
How does the new ratio compare to the original ratio 4: 7?
Answers
Answer:28
Step-by-step explanation:
What fraction of an an hour is 34 minutes
Answers
Answer:
I think 34/60 which is also 17/30
Step-by-step explanation:
Hope this helps!