Give the value of the function in radians. Round to the nearest thousandth when necessary.cos-1 (0.5578)
A. 5.304
B. 0.592
C. 0.979
D. 4.121
Answer: C
Mathematics
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Find the requested polynomial. Find a polynomial function of degree 3 with 4, i, -i as zeros.
A. f(x) = x3 + 4x2 - x + 4 B. f(x) = x3 - 4x2 + x - 4 C. f(x) = x3 - 4x2 + ix - 4i D. f(x) = x3 - 4ix2 + x - 4i
Mathematics
Show that f and g are inverses of each other by verifying that f(g(x)) = x = g(f(x)).f(x) = 
; g(x) = x2
What will be an ideal response?
Mathematics
Write the first four terms of the sequence.an = 
A. 
, 
, 
, 
B. 
, 
, 
, 
C. 
, 
, 
, 
D. 
, 
, 
, 
Mathematics
Given the graph of f, find any values of x at which f ' is not defined.
A. x = 0 B. x = 2 C. x = 0, 1, 2 D. x = 1
Mathematics