Find the eccentricity and identify the conic given by r = 7 / (1+3sin?).
 figure 1.png)
(a) e = 3, hyperbola
Mathematics
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Simplify the expression. Use positive exponents. Assume variables represent nonnegative numbers.(8a)(5a2)
A. 8a + 5a2 B. 40a3 C. 13a3 D. 40a4
Mathematics
What type of control system focuses primarily on generating sales revenue, maintaining reasonable expenses and remaining solvent?
A. balanced control systems B. organizational controls C. strategic controls D. financial controls
Mathematics
Find the equation of the curve on which the point P lies. The distance between point P and the point (0, 7) is 
of the distance between point P and the line 
.
?
A. 
B. 
C. 
D. 
E. none of these
Mathematics
Determine whether the graph represents a function.
A. Yes B. No
Mathematics