Answer:
그래, 나는 질문에 대답 할 수 없기 때문에 당신과 나를 위해 너무 나쁜 소식을 이해하지 못한다
Answer:
x = -2
y = 2
Step-by-step explanation:
Take the value of x from the first equation: x = 2 − 2 y ( 1 ) , and substitute for x into the second: y = 2 ( 2 − 2 y ) + 6 solve for y ; y = 4 − 4 y + 6 y = 10 5 = 2 Substitute back into ( 1 ) and find x : x = 2 − 4 = − 2
For the first box, you will put "reflect over the y axis". Then in the second box, it would be "translate 2 units to the right".
When we reflect over the y axis, the x coordinate changes from positive to negative. Eg: D = (2,-1) ---> (-2,-1). Then we shift 2 units to the right by adding 2 to the x coordinate, so (-2,-1) ---> (0,-1) which is where point D' is located. Points E and F follow the same pattern.