2. How is the graph of y = -6x^2 + 4 different from the graph y = -6x^2?

A. It is shifted 4 units to the left.
B. It is shifted 4 unites to the right
C. It is shifted 4 units up. ***
D.It is shifted 4 units down.

3. A model rocket is launched into a large field. The path of the rocket can be modeled by the equation y = -0.04x^2 + 8.3x + 4.3, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. How far horizontally from its starting point will the rocket land? Round your answer to the nearest hundredth meter.
A. 208.02 m
B. 416.03 m***
C. 0.52 m
D. 208.19 m

1 answer

2 is good

3 needs work