Answer: B. (-3, 5)
Step-by-step explanation:
notice how F is currently 3 spaces away from the line, the x axis. so if we were to follow the direction of a clock, and turn this exactly 90 degrees, F would then be three spaces to the left of the y axis. making the new coordinates (-3, 5) and we know the y value is 5 because F is on the same "height" as a vertice of the triangle, which will stay on the axis.
