Convert the equation to polar coordinates and then sketch the graph.
?
?
A. ?
?
B. ?
?
C. ?
?
?
D. ?
?
E. ?
?
Answer: C
You might also like to view...
Provide an appropriate response.A student argued that it is impossible to use the substitution method to determine if a system of equations has no solution or an infinite number of solutions. Is the student correct?
Fill in the blank(s) with the appropriate word(s).
Decide whether the ordered pair is a solution of the given system.(5, -6)x + y = -11x - y = 1
A. No B. Yes
Determine the vertex of the graph of the parabola.y = x2 + 4x
A. (- 2, 4) B. (2, - 4) C. (- 2, - 4) D. (2, 4)
Find the vertex, focus, and directrix of the parabola. Graph the equation.(x + 2)2 = -4(y + 2)
A. vertex: (2, 2)
focus: (2, 1)
directrix: y = 3
B. vertex: (2, 2)
focus: (1, 2)
directrix: x = 3
C. vertex: (-2, -2)
focus: (-2, -3)
directrix: y = -1
D. vertex: (-2, -2)
focus: (-3, -2)
directrix: x = -1