Provide an appropriate response.Can a given angle ? satisfy both cos ? > 0 and sec ? < 0? Explain.
What will be an ideal response?
No, because the cosine and secant functions are reciprocals, so they must have the same sign for a particular angle.
You might also like to view...
The function 
satisfies the equation of change 
. For what values of f is the graph of f versus x decreasing?
?
A. 
B. 
C. 
D. 
Solve using the formula for the future value of an ordinary annuity.Starting in January, you make monthly payments at the end of each month into an account paying the specified yearly interest. Interest is compounded monthly. How much will you have available by the specified date?monthly payment, $200; yearly interest rate, 5%; date, August 1
A. $1417.62 B. $1768.29 C. $1517.62 D. $1167.62
Identify the number as prime or composite.30
A. Composite B. Prime
Solve the problem.Find the amount of money in an account after 7 years if $2900 is deposited at 8% annual interest compounded semiannually.
A. $5021.86 B. $5048.97 C. $4970.09 D. $5067.52