Sagot:
Ang form ng Vertex ng equation ay
Paliwanag:
equation
dito
at vertex form ng equation ay
graph {x ^ 2 + 9 x + 28 -35.56, 35.56, -17.78, 17.78} Ans
Ang form ng Vertex ng equation ay
equation
dito
at vertex form ng equation ay
graph {x ^ 2 + 9 x + 28 -35.56, 35.56, -17.78, 17.78} Ans