T'(-3,-8) is the image aftera 90 counterclockwise rotation about the origin. What are the coordinates of T?

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Iwill give you ! what is the measure of ∠v ?