Decide whether or not the set of ordered pairs defines a function.{(-3, -6), (2, -8), (6, 6), (8, -4), (12, -1)}
A. Yes
B. No
Answer: A
Mathematics
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Express the result of the addition as a Hindu-Arabic numeral in expanded form.
A. (5 × 104) + (6 × 103) + (3 × 102) + (4 × 101) B. (5 × 103) + (6 × 102) + (2 × 101) + (9 × 1) C. (5 × 104) + (6 × 103) + (2 × 102) + (9 × 101) D. (5 × 103) + (6 × 102) + (3 × 101) + (4 × 1)
Mathematics
Use the order of operations to simplify the expression.
÷ 
? 
A. 2
B. 2
C. 
D. 
Mathematics
Use a graphing utility to graph the equation. Use a standard setting. Approximate any intercepts. ? y = |x + 2| ?
A. Intercepts: (0, -2), (0, 2)
?
B. ?Intercepts: (-2, 0), (0, -2)
?
C. ?Intercepts: (2, 0), (0, 2)
?
D. Intercepts: (-2, 0), (0, 2)
?
E. ?Intercepts: (-2, 0), (2, 0)
?
Mathematics
Find dy dx. 
What will be an ideal response?
Mathematics