Question

14
refer to the figure below. if the triangle is reflected across the y - axis, the coordinates
of the new vertices will be (5,0), (2,3), and _.
(0,5)
(3,5)
(4,3)
(2,3)

Explanation:

Step1: Find original coordinates

Assume original vertices are \((- 5,0)\), \((-2,3)\), and \((-4,3)\) (by observing the graph's position relative to axes).

Step2: Apply reflection rule

The rule for reflecting a point \((x,y)\) across the \(y -\)axis is \((x,y)\to(-x,y)\).
For \((-4,3)\), after reflection, \(x=-(-4) = 4\), \(y = 3\). The new coordinate is \((4,3)\).

Answer:

\((4,3)\)