what are the coordinates of the image of vertex d after a reflection across the x - axis?\n(5, 3)\n(-5…
what are the coordinates of the image of vertex d after a reflection across the x - axis?\n(5, 3)\n(-5, -3)\n(-3, 5)\n(3, -5)\ne(1, -2) d(5, -3) f(3, 4)
Answer
Answer:
(5, 3)
Explanation:
Step1: Recall reflection rule
When reflecting a point $(x,y)$ across the $x - axis$, the rule is $(x,y)\to(x, - y)$.
Step2: Identify original coordinates
The original coordinates of vertex D are $(5,-3)$.
Step3: Apply the rule
Using the rule $(x,y)\to(x, - y)$ with $x = 5$ and $y=-3$, we get $(5,-(-3))=(5,3)$.