Question

Re-write the quadratic function belbw in Standard Form
y = 3(x - 3)(x - 2)

Answer 1

SEE EXPLANATION

Explanation:

3(x²-2x-3x+6)

3(x²-5x+6)

3x²-15x+18

Answer 2

y = 3x² - 15x + 18

Explanation:

y = 3(x - 3)(x - 2) ← expand factors using FOIL

= 3(x² - 5x + 6) ← distribute parenthesis by 3

y = 3x² - 15x + 18 ← in standard form