triangle qrs is located on the coordinate plane, where vertex q is located at the point (a, b). the triangle…

triangle qrs is located on the coordinate plane, where vertex q is located at the point (a, b). the triangle is reflected across the x - axis and then translated 2 units to the right to create triangle tuv. create an expression for the x - coordinate of t.

triangle qrs is located on the coordinate plane, where vertex q is located at the point (a, b). the triangle is reflected across the x - axis and then translated 2 units to the right to create triangle tuv. create an expression for the x - coordinate of t.

Answer

Explanation:

Step1: Analyze reflection across x - axis

Reflection across the x - axis does not change the x - coordinate of a point. The x - coordinate of point Q is (a), and after reflection across the x - axis, the x - coordinate of the corresponding point in the new triangle (before translation) is still (a).

Step2: Analyze translation 2 units to the right

Translation to the right adds to the x - coordinate. If the x - coordinate before translation is (a), after translating 2 units to the right, the x - coordinate of point T is (a + 2).

Answer:

(a+2)