Use Fundamental Identities and/or the Complementary Angle Theorem to find the exact value of the expression. Do not use a calculator.If tan2 ? = 11, find the exact value of sec2 ?.
A. 10
B. 12
C. 11
D. 22
Answer: B
Mathematics
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The function f is one-to-one. Find its inverse.f(x) =
A. f-1(x) = x3 - 5
B. f-1(x) = x3 + 25
C. f-1(x) = 
D. f-1(x) = x - 5
Mathematics
Solve the problem.The original price on a shirt is $10.15. If you receive a $3.85 discount, how much does the shirt cost?
A. $13.15 B. $14.00 C. $7.15 D. $6.30
Mathematics
Add.
A. 3670 B. 10,459 C. 9174 D. 26,148
Mathematics
Find an equation in slope-intercept form of the line that passes through the given point and has slope m.(0, 5); m = 
A. y = 5x - 
B. y = 5x + 
C. y = 
x - 5
D. y = 
x + 5
Mathematics