Question

rotate the point (-4,9) around the origin 270 degrees counterclockwise. state the image of the point. (1 point)

Explanation:

Step1: Recall rotation rule

The rule for rotating a point $(x,y)$ 270 - degrees counter - clockwise around the origin is $(x,y)\to(y, - x)$.

Step2: Apply the rule

Given the point $(-4,9)$, where $x=-4$ and $y = 9$. After applying the rule, we get $(9,4)$.

Answer:

$(9,4)$