Which equation matches the graph shown? O A. y=x^2 - 6x+ 2
O B. y= - 2x&2 + 4x - 2
O c. y=x^2- 2x + 1
O d. y= 2x^2 - 4x + 2

An astronaut drops a rock into a crater on the moon. the distance, d(t), in meters, the rock travels after t seconds can be modeled by the function d(t)0.82. what is the average speed, in meters per second, of the rock between 5 and 10 seconds after it was dropped?

What properties allow transformation to be used as a problem solving tool

The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in