The <em>correct answer</em> is:
D) reflect over the y axis and then reflect again over the y axis.
Explanation:
Logically, if we reflect a figure across the y-axis and then reflect across the y-axis again, we have undone what we originally did, and the figure is back in its original position.
Algebraically, reflecting across the y-axis maps every point (x, y) to (-x, y). Reflecting this point across the y-axis maps (-x, y) to (x, y); this is our original point.
Answer: go to the website
Step-by-step explanation:
Answer:
Hey there the best answer would be A.=
Step-by-step explanation:
A mapping diagram shows relationships
Answer:
y^2-5y-4
Step-by-step explanation:
Let y^2-5y+1 =A
Required polynomial=B
A-B=5
B=A-5
B=y^2-5y+1 -5
B=y^2-5y-4
Hence,Required polynomial=y^2-5y-4