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Unformatted text preview: MA 114 InClass Quiz #1
Graph the linear inequality by shading the points not satisfying it.
1) y ≤ 1 x + 1
2
y
10 5 10 5 5 10 x 5 10 x  y = 7 . Which of the following statements is true?
2x  2y = k
A) If k = 10, the system has inﬁnitely many solutions.
B) If k = 10, the system has no solution.
C) If k ≠ 10, the system has exactly one solution.
D) none of these 2) Consider the system: MA 114 InClass Quiz #1
Graph the linear inequality by shading the points not satisfying it.
3) y ≤ 1 x + 1
2
y
10 5 10 5 5 10 x 5 10 x  y = 7 . Which of the following statements is true?
2x  2y = k
A) If k = 10, the system has inﬁnitely many solutions.
B) If k ≠ 10, the system has exactly one solution.
C) If k = 10, the system has no solution.
D) none of these 4) Consider the system: 1 Answer Key
Testname: INCLASS QUIZ #1 1) y
10 5 10 5 10 x 5 5 10 x 5 10 2) B
3) y
10 5 10 5
5 10 4) C 2 ...
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This note was uploaded on 02/17/2012 for the course ACC 200 taught by Professor Buckless during the Spring '08 term at N.C. State.
 Spring '08
 Buckless

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