Transform the polar equation to an equation in rectangular coordinates. Then identify and graph the equation.r sec ? = -6 
A.
(x + 3)2 + y2 = 9; circle, radius 3
center (-3, 0) in rectangular coordinates
B.
x = -6; vertical line 6 units
to the left of the pole
C.
x2 + (y + 3)2 = 9; circle, radius 3,
center at (0, -3) in rectangular coordinates
D.
y = -6; horizontal line 6 units
below the pole
Answer: A
Mathematics
You might also like to view...
Multiply.0.0071 × 8.7
A. 0.06177 B. 0.0006177 C. 0.6177 D. 0.006177
Mathematics
The graph of a function f is given. Use the graph to answer the question.For what numbers x is f(x) = 0?
A. -15, 17.5, 25 B. -15, 17.5 C. -15 D. -25, -15, 17.5, 25
Mathematics
Perform the indicated operation and simplify if possible. ? (3x + 6)
A. 12 B. 5 C. 15 D. 3
Mathematics
Simplify the expression and write the answer without negative exponents.
A. -m5 B. 1 + m5 C. 1 - m5 D. m5
Mathematics