minakhalif98 minakhalif98
  • 16-08-2020
  • Mathematics
contestada

find the image of (1,2) after a reflection about y=-1 followed by a reflection over y=1

Respuesta :

oscar236
oscar236 oscar236
  • 16-08-2020

Answer:

(1, 6).

Step-by-step explanation:

The reflection of  the x coordinate of (1, 2) creates a point with y -coordinate

-1 - 3 = -4 while the x-coordinate  remains 1.

The point (1, -4) is now reflected about  y = 1, so  -4 translates to 1 + 5 = 6. and x stays at 1.

Answer is (1, 6).

Answer Link

Otras preguntas

how does temperature affect the spring constant of a spring? Detailed answer pls. :)
The statement: the atmosphere is studied because it insulates the earth from extreme temperature change is A.true b.false
Please help me answer Q9 in the photo! ***Must show step by step guide to how you got your answers***
Find a ⋅ b. a = 8i + 6j, b = 4i + 5j Possible answers: <12, 11> 62 -2 <32, 30>
A train travels at 20m/s for 30 seconds how far has it moved?
Paheli observed the shadow of a tree at 8:00 a.m., 12:00 noon and 3:00 p.m. Which of the following statements is closest to her observation about the shape and
PLEASESelect the correct answer from each drop-down menu. The DNA of humans and mice is almost 92% similar. This similarity indicates that ________. Mice have
Why are carbonates often not used in anti acid pills?
decide whether x=2 is a solution of x square+4x-12=0
Examine the system of equations. −3x + y = 9, 2x + 4y = 8 Which variable is most efficient to isolate? x in the first equation y in the first equation x i