Prove the identity.
+ 
= 2 sec t
What will be an ideal response?
+ 
= 
+ 
= 
= 
= 2 sec t.
Mathematics
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Solve the problem.How much money is saved at a $53.98 discount price rather than a $87.33 list price?
A. $33.45 B. $34.45 C. $34.35 D. $33.35
Mathematics
Make a stem and leaf plot of the data.The mileage ratings for city driving of various full-sized cars are listed below.13 17 14 21 1918 16 20 17 21
A. 
B. 
Mathematics
Divide and simplify.
÷ 
A. 
B. 
C. 33x3
D. 
Mathematics
Find the integral.
A. 0
B. 3x + C
C. 
x2 + C
D. 3 + C
Mathematics