Question

25 the coordinates of point b are (3,4). determine the coordinates of b after a reflection in the y - axis. * (10 points) (4, - 3) (-3, - 4) (3, - 4) (-3,4) this question is required.

Explanation:

Step1: Recall the reflection rule

When reflecting a point \((x,y)\) over the \(y\)-axis, the rule is \((x,y)\to(-x,y)\).

Step2: Apply the rule to point \(B(3,4)\)

Here \(x = 3\) and \(y=4\). Using the rule \((x,y)\to(-x,y)\), we substitute \(x = 3\) into \(-x\). So \(-x=-3\) and \(y = 4\) remains the same.

Answer:

\((-3,4)\) (the fourth option)