The length of the bigger piece is 28 and the total length is 40
You can rearrange f(x) as:
f(x) = 3(x^2 + 3x) + 12 = 3(x+1.5)^2 +5.25
So you can see the vertex is at (0,5.25) when x = -1.5
The axis of symmetry then lies in x = -1.5
Answer:
-60/7 or -8 4/7 would be the answer
Answer:
C
Step-by-step explanation:
Becuase it is the number of caleders purchesed times how many calenders
