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
GuDViN [60]
3 years ago
13

The coordinates of the vertices of a triangle are A(-1, 2), B(3, 1), and C(-3, -2). The coordinates of the vertices of its image

are A'(3, -2), B(7, -3), and C'(1, -6). What transformations would result in this image? ΔABC was translated up 4 units and right 4 units. ΔABC was translated up 4 units and left 4 units. ΔABC was translated right 4 units and down 4 units. ΔABC was translated left 4 units and down 4 units.
Mathematics
2 answers:
Airida [17]3 years ago
7 0
<h2>Answer:</h2>

ΔABC was translated right 4 units and down 4 units.

<h2>Step-by-step explanation:</h2>

We know that any transformation of the type:

    (x,y) → (x+h,y+k)

is a shift of the figure

h units to the left if h<0

h units to the right if h>0

k units up if k>0

and k units down if k<0

Here,

The coordinates of the original triangle is:

          A(-1, 2), B(3, 1), and C(-3, -2).

and that of the translated triangle is:

          A'(3, -2), B(7, -3), and C'(1, -6).

i.e. we have:

(-1,2) → (3,-2)

i.e.

(-1+h,2+k)= (3,-2)

i.e.

-1+h= 3   and   2+k= -2

i.e.

h= 3+1   and  k= -2-2

i.e.

h=4  and  k= -4

This means that ΔABC was shifted 4 units to the right and 4 units down.

 ( Since,  h>0 and k<0 )

Levart [38]3 years ago
6 0

Answer:

ΔABC was translated right 4 units and down 4 units.

Step-by-step explanation:

A' - A = (3, -2) -(-1, 2) = (3+1, -2-2) = (4, -4)

So, the transformation is (x, y) ⇒ (x +4, y -4).

Adding these values to a coordinate pair causes it to be translated to the right 4 units (x is increased by 4) and down 4 units (y is decreased by 4).

You might be interested in
Tia surveyed every third house in the locality to determine the number of people who own pets.
MrRissso [65]
I think it is c, I could be wrong though
4 0
3 years ago
Read 2 more answers
Help me please ASAP
Kryger [21]
Its 160 .................
7 0
3 years ago
Read 2 more answers
Help pls need answer
blagie [28]

Answer:

a

Step-by-step explanation:

idk

4 0
3 years ago
There are 448 reams of paper in thw supply room. Fourteen reams are used each day. At that rate, how many days will the supply o
Mnenie [13.5K]
X = number of days that have passed

448 = 14x

divide both sides by 14

32 = x
3 0
3 years ago
Read 2 more answers
How do you solve thsi
VLD [36.1K]
You multiply the length of the model car by the meters from the actual car. It’s easier to convert one unit of measurement to match with the other. I found it easier to convert 18.2 cm to meters which is 0.182 m. Now we multiply 0.182m by 0.3m to get the length of the actual car.

The answer would be 0.0546m. Or if you prefer centimeters, then the answer would be 5.46 cm. Either way is fine.

Hope this helped, please let me know if I was correct. :D
5 0
3 years ago
Other questions:
  • Plz help!!!! Will mark Brainliest!!
    15·2 answers
  • If the unit selling price is 2.50 and the unit cost is 1.00, what action is needed to maintain the gross margin percentage when
    11·1 answer
  • The average wind speed at a local weather station is 34.8 miles per hour. The highest speed ever recorded the stations 318.0 mil
    9·1 answer
  • I need an answer for this question
    13·1 answer
  • Find the quotient of 5 divided by7/8
    9·2 answers
  • Jermaine is ordering a piece of glass in the shape of a trapezoid to create a patio table top. Each square
    15·1 answer
  • Distributive property of 16x + 24
    12·1 answer
  • Directio: Draw and label a figure for the condition.
    11·1 answer
  • if your good at spreadsheets, text me on appswhats , "appwhats" is the other way around but Brainly forbids me typing it. text m
    12·1 answer
  • PLz help me! We r doing semester finals and i need to get this lesson finished in 2 hours so i can get my grade up!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!