Write the indicated letter of the quadratic function in the form y = ax - h)? + k into
Activity 8: The Hidden Message!
We box that corresponds to its equivalent general form y = ax + bx + c.
y = (x - 1)2 - 4
2
49
2
8
F
2
+2
M y =
1
T
y = (x - 1)2 - 16
3
S
y = (x - 3)2 + 5
E
y = 2(x+5)
y = (x-) +
y = 3(x + 2)2 - 1
= x
3
A
U
y = --2(x - 3)2 +1
N
y = (x - 0)2 - 36
H
y = 2(x + 1)2 - 2
DIALOG BOX
7
y = x2 -*+
y = 3x2 + 12x +2
23
2
y = x2 - 2x - 15
y = 2x2 + 4x
y=x2 - 2x - 3
y = 2x2 + 5x - 3
y = x2 - 6x +14
y = -2*2 + 12x - 17
y=x2- 36
Answers & Comments
Answer:
f x³ - 7x² + 4x - 28 if x-7x² - 2x+1
= (x-2)( f x³+ 5x² - x - 5?
a.x+1
. x+5
2 + 4 − 3) ÷ ( − 1)
4. (
3 +
2 + + 6) ÷ ( + 2)
5. (3
3 + 11= 100000000000000..32132132132132132132132321.3213213213123-321321321321321321.3213a – b)(a + b) =
(x + y)(x – y) =
(x – 8)(x + 8) =
(2x + 5)(2x – 5) =
CASE 3:
(x + 5)3
=
(a – b)(a – b)(a – b) =
(x + y)3
=
(x + 4)(x + 4)(x + 4) =
(x + 2y)3
=
CASE 2:
(x + 5)(x + 5) =
(a – b)2
=
(x + y)(x + y) =0
Step-by-step explanation: