lesson 4 feb 17 2010
TRANSCRIPT
Multiply:
(x + 1)2
(x + 2)2
(x + 3)2
Multiply:
(x 1)2
(x 2)2
(x 3)2
Convert y = x2 + 4x 5 into y = a(x h)2 + k
y = 3x2 12x +16
y = 2x2 5x + 3
And Now it's time
Exercise 5
TRANSCRIPT
Multiply:
(x + 1)2
(x + 2)2
(x + 3)2
Multiply:
(x 1)2
(x 2)2
(x 3)2
Convert y = x2 + 4x 5 into y = a(x h)2 + k
y = 3x2 12x +16
y = 2x2 5x + 3
And Now it's time
Exercise 5