Question

plot the point c if c (-12, 9) is reflected over the x - axis. your answer should be in coordinate point form, make sure you use parenthesis! (1 point) c =

Explanation:

Step1: Recall reflection over x - axis rule

When a point \((x,y)\) is reflected over the \(x\) - axis, the \(x\) - coordinate remains the same and the \(y\) - coordinate changes its sign. The formula for the reflection of a point \((x,y)\) over the \(x\) - axis is \((x,y)\to(x, - y)\).

Step2: Apply the rule to point \(C(-12,9)\)

For the point \(C(-12,9)\), here \(x=-12\) and \(y = 9\). Using the reflection rule over the \(x\) - axis, the new \(x\) - coordinate is still \(-12\) and the new \(y\) - coordinate is \(-9\). So the coordinates of \(C'\) are \((-12,-9)\).

Answer:

\((-12, - 9)\)