56.7k views
1 vote
Re-write the quadratic function below in Standard Form
y = 9(x - 1)(x + 3)

User JoeCamel
by
4.5k points

1 Answer

1 vote
y=9(x^2+3x-x-3)
y=9(x^2+2x-3)
y=9x^2+18x-27
User Sebnem
by
4.4k points