Answer:
the least value is in the vertex
at the point ( 2/3 , 14/3)
x^2 = 2x + 15
x^2 -2x - 15 = 0
Factor:
(x-5)(x+3) = 0
x = 5 or x = -3
27.14 gallons
Step-by-step explanation:
Answer:5
2+2=4+1=5
