Identify the vertex and axis of symmetry of the following quadratic function: f(x) = 3x^2 + 6x +15

vertex (options (3,15) (-1/2 6) (1,10) (-1,12)

Axis of symmetry (options (x=6) (x=1) (x=-1) ) (x=-1/2))

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

The temperature of chicken soup is 192.7°f. as it cools, the temperature of the soup decreases 2.3°f per minute. what is the temperature in degrees fahrenheit of the soup after 25 minutes? a. 27.3°f b. 57.5°f c. 135.2°f d. 250.2°f

How many lines can be drawn through points j and k? 0 1 2 3