Complete the square to rewrite yox? + 6x + 3 in vertex form. Then state
whether the vertex is a maximum or a minimum and give its coordinates,
O
A. Maximum at (-3, -6)
O
O
B. Minimum at (-3,-6)
C. Maximum at (3,-6)
16

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