A triangle has corners at #(2, 1 )#, ( -4 , 3)#, and #( 1 , -2)#. What will the new coordinates of the triangle be if it is reflected across the x-axis?

Question

A triangle has corners at #(2, 1 )#, ( -4 , 3)#, and #( 1 , -2)#. What will the new coordinates of the triangle be if it is reflected across the x-axis?

1 Answer

Related questions

What equation results when the function #f(x) = 3^(x)# is reflected in the x-axis and translated...
A triangle has corners at #(7, 1 )#, ( 3 , 2)#, and #( 8 , 5 )#. What will the new...
A triangle has corners at #(2, 1 )#, ( -4 , 3)#, and #( 8 , 5 )#. What will the new...
A triangle has corners at #(2, 1 )#, ( 6 , 1)#, and #( 1 , -2)#. What will the new...
A triangle has corners at #(2, -5 )#, ( 6 , 1)#, and #( 1 , -2)#. What will the new...
A triangle has corners at #(2, -5 )#, ( 6 , 1)#, and #( 4 , 3)#. What will the new...
A triangle has corners at #(3, -5 )#, ( 2 , -1)#, and #( 4 , 3)#. What will the new...
A triangle has corners at #(2, -7 )#, ( 1 , -3)#, and #( 4 , 3)#. What will the new...
A triangle has corners at #(4, 6 )#, ( 1 , -3)#, and #( 1 , -4)#. What will the new...
A triangle has corners at #(4, 6 )#, ( 1 , 7)#, and #( 3, -4)#. What will the new...

Impact of this question

2540 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-10-12T00:14:10

The new coordinates will be #(2, -1), (-4, -3)#, and #(1, 2)#.

Explanation:

Reflection about the #x#-axis changes the sign of the #y#-coordinates of the reflected points. Therefore, the new coordinates will be #(2, -1) (-4, -3)#, and #(1, 2)#.

Science

Math

Humanities

... and beyond

A triangle has corners at #(2, 1 )#, ( -4 , 3)#, and #( 1 , -2)#. What will the new coordinates of the triangle be if it is reflected across the x-axis?

1 Answer

Explanation:

Related questions

Impact of this question