J. Would be your answer
It has a negative slope and the rise/run is -1/1, so the slope is -1x or -x
What. This makes no sense. I am screaming in pain an confusion. Why have you chosen to do this. You need to give me detailed questions if you want people to answer. I am sorry that I cannot come up with a solution.
Answer: The student is <u>not</u> correct
To reflect over the y axis, you use this rule
The x coordinate swaps in sign (from positive to negative, or vice versa) while the y coordinate stays the same.
So for a point like A(1,1), it should move to A ' (-1, 1) and not (-2,1) like the diagram shows.
B(3,1) should move to B ' (-3, 1)
C(1,4) should move to C ' (-1, 4)
It appears that the student applied a reflection over the y axis, and then they shifted the triangle 1 unit to the left.
It depends on how long there arms are I think
Answer:
0.003
hope this helps
have a good day :)
Step-by-step explanation: