FACTORINGa)

21102 xx

FACTORINGa)

2002 2 x

FACTORINGa)

xxx 242 23

FACTORINGa)

132 2 xx

a)

•Solve using the quadratic formula. • Leave answers in simplest form.

0122 xx

SOLVE BY FACTORING a)

1649 2 x

Given the function f(x) = -x2 + 8x + 9, state whether the vertex represents a maximum or minimum point for the function and rewrite f(x) in vertex form by completing the square. maximum and f(x) = -(x – 4)2 + 25 minimum and f(x) = (x + 4)2 + 25 maximum and f(x) = -(x + 4)2 – 25 minimum and f(x) = -(x – 4)2 – 25

a)

SOLVE THE FOLLOWING SYSTEM USING 2 METHODS.

132

yxyx

a)

SOLVE THE FOLLOWING SYSTEM USING 2 METHODS.

xyxy

3

192

SOLVE USING SUBSTITUTION OF ELIMINATION METHOD.