Question

Rewrite the quadratic function below in standard form. y = 3(x+9)(x+1)

Answer 1

Answer:

y = 3x² + 30x + 27

Step-by-step explanation:

Formula: Ax + By = C

y = 3 (x + 9) (x + 1)

y = 3x + 27x + 3x + 7

y = 3x² + 30x + 27