The graph of a function f is given. Use the graph to answer the question.For what numbers x is f(x) < 0?
A. [-20, -12), (14, 20)
B. (-?, -12)
C. (-12, 14)
D. (-12, ?)
Answer: C
Mathematics
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Provide an appropriate response.If the product of two numbers is 1, they are said to be:
A. mixed numbers. B. reciprocals. C. quotients. D. unequal.
Mathematics
Find the area of the parallelogram with vertices P1, P2, P3, and P4.P1 = (7, -5, 5), P2 = (-8, 2, -7), 
, 
A. 
B. 
C. 
D. 
Mathematics
Find the slope of a line that has the given relationship to the given line. If the slope is undefined, state this.Parallel to x = 3
A. Undefined B. -3 C. 3 D. 0
Mathematics
Express the following in interval notation.
A. (-1, 3) B. (-?, -1] ? [3, ?) C. (-?, -1) ? (3, ?) D. [-1, 3]
Mathematics