Solve the inequality.x2 + 2x ? 0
A. [-2, 0]
B. (-?, 0] or [2, ?)
C. [0, 2]
D. (-?, -2] or [0, ?)
Answer: A
Mathematics
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Describe the given distribution with a circle graph.The following figures give the distribution of land (in acres) of a county containing 93,000 acres.
?
What will be an ideal response?
Mathematics
Provide an appropriate response.The graphs f(x) = 4x and g(x) = 
x are symmetric with respect to _________ .
A. the x-axis B. the y-axis C. the origin (0,0) D. y = x
Mathematics
Find the Jacobian of f (x, y) = 
and g (x, y) = cos 
What will be an ideal response?
Mathematics
Multiply. 0.0066
A. 0.04224 B. 0.004224 C. 0.4224 D. 0.0004224
Mathematics