Question

what is the image of (-9,0) after a reflection over the x-axis? answer attempt 1 out of 2 ( ) submit answer

Explanation:

Step1: Recall reflection over x - axis rule

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

Step2: Apply the rule to the point \((-9,0)\)

For the point \((-9,0)\), we have \(x=-9\) and \(y = 0\). Using the reflection rule, we substitute \(x=-9\) and \(y = 0\) into \((x,-y)\). So, \(-y=-0 = 0\). The new point is \((-9,0)\).

Answer:

\((-9,0)\)