IDNLearn.com is your go-to platform for finding reliable answers quickly. Get accurate and comprehensive answers from our network of experienced professionals.
Given:
The coordinates of the given triangle are
[tex](-4,1),(-1,1),(-3,4)[/tex]To find:
We need to find the coordinates of the image when the given figure reflects across the y-axis.
Explanation:
Recall that the reflection of point (x, y) across the y-axis is (-x, y).
Consider the point (-4,1)
[tex](-4,1)\rightarrow(-(-4),1)=(4,1)[/tex]Consider the point (-1,1).
[tex](-1,1)\rightarrow(-(-1),1)=(1,1)[/tex]Consider the point (-3,4).
[tex](-3,1)\rightarrow(-(-3),1)=(3,1)[/tex]Final answer:
The coordinates of the image of the given triangle are
[tex](4,1),(1,1),(3,4)[/tex]