Triangle ABC is reflected across the x-axis and dilated by a scale factor of 2, with the origin as the center of the dilation. The image is triangle A'B'C'. What are the vertices of triangle A'B'C'? Use the drop-down menus choose the coordinate of vertices. The vertices for triangle A'B'C' are

Solve the inequality. write the inequality in interval notation. 9(t-2)> 3(t-7)

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c,with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9