Respuesta :

Answer: y = ax2 + bx + c

looks like a slightly trick question...

y = ax2 + bx + c is the standard form...

y = a(x - h)2 +k is the graphing form

Step-by-step explanation:

Answer:

y = ax^2 + bx + c

Step-by-step explanation:

Where a can’t be 0

y = a(x - h)^2 + k is used to find vertex