Find sin ? and tan ? if the terminal side of ? lies along the line 
in quadrant I.
?
A. 
, 
B. 
, 
C. 
, 
D. 
, 
E. 
, 
Answer: E
Mathematics
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The rectangular coordinates of a point are given. Express the point in polar coordinates with 
and 
(4, 4)
A. (4
, 135°)
B. (4
, 45°)
C. (4, 90°)
D. (4, 45°)
Mathematics
Solve the application problem. If no interest rate is given, assume 
% interest compounded daily. Round to the nearest cent.
On October 1, The Bakery opened a savings account with a deposit of $15,100. A withdrawal of $7500 was made 15 days later and another withdrawal of $400 was made 8 days before January 1. Find the balance on January 1.
A. $7,277.30 B. $7,277.89 C. $7,277.82 D. $7,277.14
Mathematics
Use the accompanying graph of y = f(x) to sketch the graph of the indicated equation.y = 2f(x)
A. 
B. 
C. 
D. 
Mathematics
Multiply.
A. 85,938 B. 85,928 C. 86,028 D. 85,918
Mathematics