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
zhannawk [14.2K]
2 years ago
13

Name the line of reflection used to map each preimage to its image

Mathematics
1 answer:
rewona [7]2 years ago
3 0

Answer:

From the picture attached,

9). When pre-image KLMN is a reflected across x = -2, we get image K'L'M'N'.

   Therefore, line of reflection will be x = -2

10). In this picture line of reflection which passes through origin (0, 0) and slope = 1 will be,

y = x.

11). Since, all the points of image and preimage points are equidistant from x-axis, line of reflection will be x-axis or y = 0.

12). Line passing through midpoint of the line joining BB' will be the line of reflection.

Coordinates of B → (5, 3)

Coordinates of B' → (5, 7)

Coordinates of BB' →  → (5, 5)

Therefore, line of reflection will be y = 5.

13). Coordinates of G → (2, 5)

    Coordinates of G' → (-2, 5)

    Midpoint joining the segment GG' →  → (0, 5)

    Therefore, line of reflection → x = 0

14). Line of reflection passing through (0, 0) and slope = -1

    y = -x

Step-by-step explanation:

You might be interested in
What is the slope of the line?​
damaskus [11]

Answer:

- 7/4

Step-by-step explanation:

1) (y2 - y1)/(x2 - x1)

2) pick two points, mine were (1,-3) and (-3,4)

3) Substitute the values (4+3)/(-3-1)

4) Solve and no matter what points you’ll get -7/4

3 0
3 years ago
Arthur bought a life insurance policy at $10.98 per month for a 20 year term. What will he pay over 20 years for the premium?
mrs_skeptik [129]
D is the right answer
3 0
3 years ago
Read 2 more answers
A mirror should be centered on a wall. The mirror is 4 feet wide and the wall is 20 feet wide. Which equation helps determine th
Alinara [238K]
A.) x+4+x=20 should be the answer
7 0
2 years ago
A 747 Airplane is 762 inches tall. How tall is it in feet
Vsevolod [243]

Answer:

The answer is 63.5 feet :)

7 0
3 years ago
Read 2 more answers
An appliance company uses the function f
inessss [21]
Fh. = 40h + 120,  fh. = $200

200 = 40h + 120
200 - 120 = 40h
80 = 40h
 80/40  = h
  2 = h

h = 2 hours.
7 0
3 years ago
Other questions:
  • In this problem, you will develop a model to predict whether a given car gets high or low gas mileage based on the auto data set
    8·1 answer
  • 3+5h-14 word phrase
    9·1 answer
  • Calculate the area of the shaded region
    12·1 answer
  • An artist is creating a large conical sculpture for a park. The cone has a height of 16 m of and a diameter of 25 m. Find the vo
    9·1 answer
  • If you purchased a model A​ car, what is the probability that the new car will have zero​ problems?
    7·2 answers
  • Find an equation of the plane that is parallel to the xz-plane and is located 11 units to the right of the xz-plane in standard
    14·1 answer
  • Help me!!!!!!!!!!!!!!!!
    8·1 answer
  • I need help and you will revieve 20 points. ​
    9·2 answers
  • Solve the equation and enter the value of x below.<br> 8x + 11 = 35
    15·2 answers
  • If the scale is 2 inches =4 feet, what are the actual side lengths of the garden?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!