ECA R EVIEW #16 Solving Systems of Inequalities 40 % of the test will deal with linear equations and inequalities.

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ECA R EVIEW #16 Solving Systems of Inequalities 40 % of the test will deal with linear equations and inequalities

W HICH GRAPH CORRECTLY SHOWS THE SYSTEM OF INEQUALITIES ? A. B. C. D. [Default] [MC Any] [MC All] AB CD

I S (-5,10) A SOLUTION TO THE SYSTEM OF INEQUALITIES ? A. Yes B. No

W HAT POINT IS A SOLUTION TO THE SYSTEM OF INEQUALITIES BELOW ? A. (2,-1) B. (1,-2) C. (-1,-2) D. None of the above. [Default] [MC Any] [MC All]

W HAT POINT IS A SOLUTION TO THE SYSTEM OF INEQUALITIES BELOW ? A. (-2,-1) B. (3,2) C. (1,-10) D. a and b [Default] [MC Any] [MC All]

Y OU ARE BUILDING A GARDEN, AND YOU WANT THE LENGTH OF THE GARDEN TO BE AT LEAST 60 FT. I F YOU WANT THE PERIMETER OF THE GARDEN TO BE NO MORE THAN 300 FT, WRITE A SYSTEM OF INEQUALITIES TO DESCRIBE THE L ENGTH AND W IDTH OF THE GARDEN. A. B. C. D. [Default] [MC Any] [MC All]

A SYSTEM OF LINEAR INEQUALITIES ______________ HAS AT LEAST ONE SOLUTION A. Always B. Sometimes C. Never [Default] [MC Any] [MC All]

F IND THE SYSTEM OF INEQUALITIES THAT HAS ITS SOLUTION SET GRAPHED BELOW. A. B. C. D. [Default] [MC Any] [MC All]

W HAT SYSTEM OF INEQUALITIES DESCRIBES THE GRAPH BELOW ? A. B. C. D. [Default] [MC Any] [MC All]

H OW MANY SOLUTIONS ARE THERE TO THE SYSTEM OF INEQUALITIES ? 0000