Verify the identity.sec(2?)= 
What will be an ideal response?
sec(2?) = 
= 
= 
= 
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Find the present value of the given annuity. Round to the nearest cent.Payments of $2800 made annually for 25 years at 6% compounded annually
A. $35,576.80 B. $36,201.20 C. $35,875.28 D. $35,793.40
Use the following definitions to determine if the statement is true or false. N = {x : x is a natural number}I = {x : x is an integer}R = {x : x is a real number}W = {x : x is a whole number}Q = {x : x is a rational number}W is a subset of W, I, Q, and R.
A. True B. False
List the numbers in increasing order from least to greatest.-17, 6, 0, -40
A. 6, 0, -17, -40 B. -40, -17, 0, 6 C. 0, -40, -17, 6 D. -17, -40, 0, 6
Solve the problem.A coil of wire rotating in a magnetic field induces a voltage given by 
where t is time in seconds. Find the smallest positive time to produce a voltage of 10
.
A. 3.33? seconds B. 3? seconds C. 3.33 seconds D. 3 seconds