A Day 5
Factored form:
(x + 2)(x + 3)
FF:
2(x + 3)
Standard form:
SF:
5x
10
x2
2x
2x 2
FF:
FF:
SF:
SF:
10x
A Day 5 Name________________________________________BDFM?________Why?_____________________________
Factored form:
FF:
FF:
FF:
FF:
y = (x + 6)(x + 7)
y = (x + 8)(x + 9)
y = (x + 4)(x +11)
y = (x − 2)(x −12)
y = (x − 3)(x −10)
Standard form:
SF:
SF:
SF:
SF:
FF:
FF:
4(x + 3)
SF:
FF:
3(2x + 4)
SF:
2(3x − 5)
SF:
FF:
FF:
4(−x +10)
SF:
3(x +1)
SF:
2x
6
2x
14
3x
−18
8x
−72
x2
3x
x2
7x
x2
−6x
x2
−9x
FF:
FF:
FF:
FF:
SF:
SF:
SF:
SF:
5x
−25
−6x
−36
−7x
−49
−8x
−64
x2
−5x
x2
6x
x2
7x
x2
8x
−2x
10
3x 2
−12x
FF:
FF:
FF:
FF:
SF:
SF:
SF:
SF:
5x
10
35.
4x
12
36.
−3x
24
37.
FF:
FF:
FF:
FF:
SF
SF:
SF:
SF:
x2
8x
x2
7x
2x 2
−6x
FF:
FF:
FF:
FF:
SF:
SF:
SF:
SF:
Solve for x.
7x = 63
3x + 7 = 25
− 3 x + 5 = 68
6x – 8 = 2x + 24
3x + 31 = 6x + 1