Find the exact function value if it exists.csc (-90°)
A. 0
B. 2
C. Undefined
D. -1
Answer: D
Mathematics
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Find the limit.
A. ? B. -? C. -1 D. 0
Mathematics
For the function f whose graph is given, determine the limit.Find
f(x).
A. -4 B. 4 C. does not exist D. 0
Mathematics
Graph the given function as a solid line (or curve) and its inverse as a dashed line (or curve) on the same set of axes.f(x) = 
A. 
Function is its own inverse
B. 
C. 
D. 
Function is its own inverse
Mathematics
Find an equation for the line, in the indicated form, with the given properties. Containing the points (4, 0) and (0, -10); general form
A. y = - 
x + 4
B. y = - 
x - 10
C. 10x + 4y = 40
D. 10x - 4y = 40
Mathematics