Find all real numbers in the interval [0, 2?) that satisfy the equation.tan x + sec x = 1
A. 
B. 
C. 
D. No solution
Answer: B
Mathematics
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Find functions f and g so that F(x) = (f ? g) (x).F(x) = (-4x + 2)4
A. f(x) = -4x + 2, g(x) = x4 B. f(x) = x4, g(x) = -4x + 2 C. f(x) = (-4x)4, g(x) = 2 D. f(x) = -4x4, g(x) = x + 2
Mathematics
Find the mean. Round to the nearest tenth when necessary.The numbers of tickets sold in the five days preceding the play were as follows: 78, 59, 78, 96, 59
A. Mean = 74.5 tickets B. Mean = 73.5 tickets C. Mean = 74 tickets D. Mean = 92.5 tickets
Mathematics
Find decimal notation.
A. -1.9
B. -3.8
C. -1.
D. -0.19
Mathematics
Rewrite the expression with a rational exponent.(
)3
A. (15xy)2/3
B. 
C. 
D. (15xy)3/2
Mathematics