abigailfwallace abigailfwallace
  • 23-03-2017
  • Mathematics
contestada

What are the coordinates of the image of point K(1, 3) after a reflection over the line y = –1?

Respuesta :

bcalle
bcalle bcalle
  • 23-03-2017
It would be (1, -5).
The point is 4 units from the line of reflection so when it is reflected across the line it must be 4 units away from the line only on the opposite side.
Answer Link

Otras preguntas

How do you simplify 11c + 3(-5c + 4d)?
Which of the following are not a spore-bearing vascular plant? a. ferns b. cycads c. club mosses d. horsetails
A baseball player reaches base 35% of the time. How many times can he expect to reach base in 850 at-base?
sin 48,59 = 0,75, maka cos 138,59 =
what is the 23rd term from these sequences   5,6,7,8,9
A number (x) increased by 6 and then the sum is doubled
An allergic reaction may increase the number of what?
if f(x)=2x+1,what is f(-3)
A population of 3.5 million bacteria increases by 488000 . How many bacteria are there now?
A musical instrument depreciates by 20% of its value each year. What is the value, after 2 years, of a piano purchased new for $1200?