The graph of y = 2x^2 is shifted 8 units down on a coordinate grid. What are the roots of the equation that correspond to the new graph? O A x= -2 and x = 2
B. r=-2 and x = 4
OC. x = -4 and x = 2
D. r= -4 and x = 4
ILL GIVE BRAINLIST

The graph below shows the line of best fit for data collected on the number of cell phones and cell phone cases sold at a local electronics store on twelve different days. number of cell phone cases sold 50 * 0 5 10 15 20 25 30 35 40 45 number of cell phones sold which of the following is the equation for the line of best fit? a. y = 0.8x b. y = 0.2x c. y=0.5x d. y = 0.25x