Sagot:
# "Ang anyo ng equation ay:" #
# y = 2 (x + 5/4) ^ 2-49 / 8 #
Paliwanag:
# y = ax ^ 2 + bx + c "Standard form" #
# y = a (x-h) ^ 2 + k "Vertex form" #
#P (h, k) "ay kumakatawan sa coordinate ng vertex" #
# y = 2x ^ 2 + 5x-3 #
# a = 2 ";" b = 5 ";" c = -3) #
# h = -b / (2a) #
# h = -5 / (2 * 2) = - 5/4 #
# k = 2 * (- 5/4) ^ 2 + 5 * (- 5/4) -3 #
# k = 2 * 25 / 16-25 / 4-3 #
# k = 50 / 16-25 / 4-3 #
# k = (50-100-48) / 16 #
# k = -49 / 8 = -6.13 "Pabilog ang dalawang lugar ng decimal" #
# "Ang anyo ng equation ay:" #
# y = 2 (x + 5/4) ^ 2-49 / 8 #
