QUESTION IMAGE
Question
what is the image of the point $(0,-1)$ after a rotation of $180^{circ}$ counterclockwise about the origin?
Step1: Aplicar la fórmula de rotación de 180°
La fórmula para rotar un punto \((x,y)\) 180° en sentido antihorario alrededor del origen es \((x,y)\to(-x,-y)\).
Step2: Sustituir \(x = 0\) y \(y=-1\) en la fórmula
Sustituyendo \(x = 0\) y \(y=-1\) en \((-x,-y)\), obtenemos \((-0,-(-1))=(0,1)\).
Snap & solve any problem in the app
Get step-by-step solutions on Sovi AI
Photo-based solutions with guided steps
Explore more problems and detailed explanations
\((0,1)\)