Antwoord:
De as van symmetrie is
De top is
Uitleg:
We voltooien de vierkanten
De as van symmetrie is
De top is
grafiek {2x ^ 2 + x-3 -7.9, 7.9, -3.95, 3.95}
De as van symmetrie is
De top is
We voltooien de vierkanten
De as van symmetrie is
De top is
grafiek {2x ^ 2 + x-3 -7.9, 7.9, -3.95, 3.95}