Graph the curve whose parametric equations are given.x = -sec t, y = tan t; - 
< t < 
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Use long division to determine whether the binomial is a factor of f(x).f(x) = 2x3 - 13x2 - 17x + 70; x - 7
A. No B. Yes
Mathematics
Provide an appropriate response.In the circuit represented by the diagram, find the total current It if Ir = 76 A. All units are in amps. 
A. 125.4 amps B. 57.9 amps C. 95.5 amps D. 46.1 amps
Mathematics
Function f is 
.
?
Find 
.
?
A. 27 B. 31 C. 30 D. 18 E. 42
Mathematics
Use signed numbers to represent the total profit or loss for a company after the following reports.A $49,000 loss in August, a $15,000 profit in September, and a $11,000 loss in October.
A. -$75,000 B. -$53,000 C. -$45,000 D. $53,000
Mathematics