1. Chapter 9

2. January 23 24 25
26 D
9.1
27D
9.2
30A
9.3
31 A
February 1 H
Quiz
2 D
9.4
3 A
9.5
6 A
7 A
9.6
8 H
9 D
Quiz
10 A
9.7
13 A
14 A
9.8
15 H
16 D
Review
17 A
Ch 9 Test

3. study for quiz based on 524 1-25
Date Assigned-due next day
Assignment
Note
Thursday Jan 26
9.1 p 507 #23-77 every 3rd one; 97,98
Friday Jan 27
9.2 p514 #10-48 even, 50-52, 55-57
Monday Jan 30
multiples of 4
Tuesday Jan 31
9.3 p523 65,66,67,68,77-80
study for quiz based on
Wednesday Feb 1
Quiz over
Thursday Feb 2
9.4 p even, 57,58
Friday Feb 3
,28,32,36,40,44,52
Monday Feb 6
, 77-80, 82,85
Tuesday Feb 7
9.6 p544 10,12,14, 15-20,25,26,32-34
Prepare for Quiz based on p
Wednesday Feb 8
9.6 p553 44,48,50,54,56,59,62,64
Quiz over
Thursday Feb 9
Friday Feb 10
9.7 p551 14,16-22,24,28,32,33,39,40
Monday Feb 13
#14,16-22,24,28,32,33,39,40
Tuesday Feb 14
9.8 p557 #10,11,14-17,27,28
Wednesday Feb 15
p560 #2,4,5-11; p564 27,29; p
Thursday Feb 16
chapter review p562 #2-26 even
Friday Feb 17
Chapter 9 test

5. Perfect Squares 1 4 9 16 25 36 49 64 81
100
121
144
169
196
225
400
625

10. 9.1 p 507 #23-77 every 3rd one; 97,98

11. 9.1 p 507 #23-77 every 3rd one; 97,98

12. 9.1 p 507 #23-77 every 3rd one; 97,98

13. 9.1 p 507 #23-77 every 3rd one; 97,98

14. 9.1 p 507 #23-77 every 3rd one; 97,98

17. 9.2 p514 #10-48 even, 50-52, 55-57

18. 9.2 p514 #10-48 even, 50-52, 55-57

19. 9.2 p514 #10-48 even, 50-52, 55-57

20. 9.2 p514 #10-48 even, 50-52, 55-57

21. 9.2 p514 #10-48 even, 50-52, 55-57

22. “a” makes the graph open _____ or _____.
“a” determines if the parabola is ________ or _______.
A positive “b” makes the graph move _________________.

23. A positive “c” moves the graph ____.
A negative “c” moves the graph _______.

24. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc

25. X Y -2 -1 1 2

26. X Y -2 -1 1 2

27. Quadratic function Standard form Parabola Vertex Axis of symmetry

28. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc

29. A= Parabola opens: B= C= -b/2a= Axis of symmetry: X Y -2 -1 1 21 2

30. A= Parabola opens: B= C= -b/2a= Axis of symmetry: X Y -2 -1 1 21 2

31. A=
Parabola opens: B= C=
-b/2a=
Axis of symmetry:

32. A=
Parabola opens: B= C=
-b/2a=
Axis of symmetry: A=
Parabola opens: B= C=
-b/2a=
Axis of symmetry:

33. A= Parabola opens: B= C= -b/2a= Axis of symmetry: X Y -2 -1 1 21 2

34. A= Parabola opens: B= C= -b/2a= Axis of symmetry: X Y -2 -1 1 21 2

35. A= Parabola opens: B= C= -b/2a= Axis of symmetry:
multiples of 4

36. A= Parabola opens: B= C= -b/2a= Axis of symmetry:
multiples of 4

37. A= Parabola opens: B= C= -b/2a= Axis of symmetry:
multiples of 4

38. A= Parabola opens: B= C= -b/2a= Axis of symmetry:
multiples of 4

39. A= Parabola opens: B= C= -b/2a= Axis of symmetry:
multiples of 4

40. A= Parabola opens: B= C= -b/2a= Axis of symmetry: X Y -2 -1 1 21 2
multiples of 4

41. A= Parabola opens: B= C= -b/2a= Axis of symmetry: X Y -2 -1 1 21 2
multiples of 4

42. A= Parabola opens: B= C= -b/2a= Axis of symmetry: X Y -2 -1 1 21 2
multiples of 4

43. A= Parabola opens: B= C= -b/2a= Axis of symmetry: X Y -2 -1 1 21 2
multiples of 4

44. A= Parabola opens: B= C= -b/2a= Axis of symmetry: X Y -2 -1 1 21 2
multiples of 4

45. A= Parabola opens: B= C= -b/2a= Axis of symmetry: X Y 4 5 8 104 5 8 10
9.3 p523 65,66,67,68,77-80

46. A= -0.006 B= 1.2 C=10 -b/2a= -1.2/2(-0.006)=100 Axis of symmetry:100 X
Parabola opens: down
B= 1.2
C=10
-b/2a= -1.2/2(-0.006)=100
Axis of symmetry:100 X Y 10 70
64.6
100
160
48.4
208
0.16
9.3 p523 65,66,67,68,77-80

47. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc

50. A= Parabola opens: B= C= -b/2a= Axis of symmetry: X Y -2 -1 1 21 2

51. A= Parabola opens: B= C= -b/2a= Axis of symmetry: X Y -2 -1 1 21 2
9.3 p523 65,66,67,68,77-80

53. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc

55. A= Parabola opens: B= C= -b/2a= Axis of symmetry: X Y -2 -1 1 21 2

56. A= Parabola opens: B= C= -b/2a= Axis of symmetry: X Y -2 -1 1 21 2

57. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc
9.4 p even, 57,58

58. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc
9.4 p even, 57,58

59. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc
9.4 p even, 57,58

60. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc
9.4 p even, 57,58

61. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc
9.4 p even, 57,58

62. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc
9.4 p even, 57,58

63. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc
9.4 p even, 57,58

64. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc
9.4 p even, 57,58

65. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc
9.4 p even, 57,58

66. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc
9.4 p even, 57,58

67. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc
9.4 p even, 57,58

68. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc
9.4 p even, 57,58

69. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc
9.4 p even, 57,58

70. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc
9.4 p even, 57,58

71. A= Parabola opens: B= C= -b/2a= Axis of symmetry: X Y -2 -1 1 21 2
9.4 p even, 57,58

76. 9.5 p536 #24,28,32,36,40,44,52

77. 9.5 p536 #24,28,32,36,40,44,52

78. 9.5 p536 #24,28,32,36,40,44,52

79. 9.5 p536 #24,28,32,36,40,44,52

80. 9.5 p536 #24,28,32,36,40,44,52

81. 9.5 p536 #24,28,32,36,40,44,52

84. 9.5 p537 #72, 77-80, 82,85

85. 9.5 p537 #72, 77-80, 82,85

86. 9.5 p537 #72, 77-80, 82,85

87. 9.5 p537 #72, 77-80, 82,85

88. 9.5 p537 #72, 77-80, 82,85

96. 9.6 p544 10,12,14, 15-20,25,26,32-34

97. 9.6 p544 10,12,14, 15-20,25,26,32-34

98. A=
Parabola opens: B= C=
-b/2a=
Axis of symmetry: X Y -2 -1 1 2
9.6 p544 10,12,14, 15-20,25,26,32-34

99. http://my. hrw. com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc
9.6 p544 10,12,14, 15-20,25,26,32-34

100. 9.6 p544 10,12,14, 15-20,25,26,32-34

101. 9.6 p544 10,12,14, 15-20,25,26,32-34

102. Prep for Quiz A=
Parabola opens: B= C=
-b/2a=
Axis of symmetry: X Y -2 -1 1 2

103. A=
Parabola opens: B= C=
-b/2a=
Axis of symmetry: X Y -2 -1 1 2

104. A=
Parabola opens: B= C=
-b/2a=
Axis of symmetry: X Y -2 -1 1 2

108. 9.6 p553 44,48,50,54,56,59,62,64

109. 9.6 p553 44,48,50,54,56,59,62,64

110. X Y -2 -1 1 2 X Y -2 -1 1 2
9.6 p553 44,48,50,54,56,59,62,64

111. 9.6 p553 44,48,50,54,56,59,62,64

113. A=
Parabola opens: B= C=
-b/2a=
Axis of symmetry: X Y -2 -1 1 2

114. A=
Parabola opens: B= C=
-b/2a=
Axis of symmetry: X Y -2 -1 1 2

118. #14,16-22,24,28,32,33,39,40

119. #14,16-22,24,28,32,33,39,40

120. A=
Parabola opens: B= C=
-b/2a=
Axis of symmetry: X Y -2 -1 1 2
#14,16-22,24,28,32,33,39,40

121. A=
Parabola opens: B= C=
-b/2a=
Axis of symmetry: X Y -2 -1 1 2
#14,16-22,24,28,32,33,39,40

122. A=
Parabola opens: B= C=
-b/2a=
Axis of symmetry: X Y
-2100
-1000
1000
2100
#14,16-22,24,28,32,33,39,40

123. #14,16-22,24,28,32,33,39,40

124. #14,16-22,24,28,32,33,39,40

129. 9.8 p557 #10,11,14-17,27,28

130. 9.8 p557 #10,11,14-17,27,28

131. 9.8 p557 #10,11,14-17,27,28

132. 9.8 p557 #10,11,14-17,27,28

133. 9.8 p557 #10,11,14-17,27,28

134. 9.8 p557 #10,11,14-17,27,28

135. 9.8 p557 #10,11,14-17,27,28

136. 9.8 p557 #10,11,14-17,27,28

137. p560 #2,4,5-11; p564 27,29; p

138. p560 #2,4,5-11; p564 27,29; p

139. p560 #2,4,5-11; p564 27,29; p

140. p560 #2,4,5-11; p564 27,29; p

141. p560 #2,4,5-11; p564 27,29; p

142. chapter review p562 #2-26 even

143. chapter review p562 #2-26 even

144. A=
Parabola opens: B= C=
-b/2a=
Axis of symmetry: X Y -2 -1 1 2
chapter review p562 #2-26 even

145. A=
Parabola opens: B= C=
-b/2a=
Axis of symmetry: X Y -2 -1 1 2
chapter review p562 #2-26 even

146. A=
Parabola opens: B= C=
-b/2a=
Axis of symmetry: X Y -2 -1 1 2
chapter review p562 #2-26 even

147. chapter review p562 #2-26 even

148. chapter review p562 #2-26 even

149. A= Parabola opens: B= C= -b/2a= Axis of symmetry: X Y -2 -1 1 21 2

150. A= Parabola opens: B= C= -b/2a= Axis of symmetry: X Y -2 -1 1 21 2