Find the slope of the polar curve at the indicated point.r = 7 sin 4?, ? = 0
A. -1
B. 
C. 1 + 
D. 0
Answer: D
Mathematics
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Find the center and the radius of the circle.x2 + y2 - 14x + 10y + 74 = 9
A. (-7, 5), r = 9 B. (7, -5), r = 3 C. (5, -7), r = 9 D. (-5, 7), r = 3
Mathematics
Use a graphing calculator to solve the equation.2log4 + log x = 7
A. 1,439,115.6831 B. 625,000.0000 C. 1.60 × 108 D. 1,250,000.0000
Mathematics
Provide an appropriate response.Find the domain of the function: f(q) =
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the solution set for each inequality. Graph the solution set on a number line and write it in interval notation.|4k - 6| ? 7
A. 
? 
B. 
C. 
D. 
Mathematics