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College Prep S1 Exam Flashcards | StudBud

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#25

#27

College Prep S1 Exam

10 terms·StudBud Administration·54 plays

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Questions 10

Answers

1
#27
-2t2 + t - 9
-2t - 9
-2t2 - 9t - 10
-2t + 1
2
#25
2x2 - 2x + 1
2x2 - 2x - 1
2x2 + 2x + 1
2x2 + 2x - 1
3
#56
216
213
210
207
4
#30
87
85
83
81
5
#38
y = 2 ⋅ 50x
y = 50 ⋅ 2x
y = 50 + 2x
y = 50 ⋅ x2
6
#50
0.3105
0.4558
0.3731
0.2843
7
#14
(4, -1)
(0, 4)
(-2, 4)
(2, 3)
8
#8
y = 3x + 2
y = 1/3 x + 2
y = -1/3 x + 2
y = -3x + 2
9
#9 REMEMBER: y - y₁ = m(x - x₁)
y = 3x - 5
y = 3x + 1
y = 3x - 2
y = 3x + 4
10
#42
y = 19000 ⋅ 1.15x
y = 19000 ⋅ 0.15x
y = 19000 ⋅ (-0.15)x
y = 19000 ⋅ 0.85x