Find all values of ?, if ? is in the interval [0, 360°) and has the given function value.sin ? = 
A. 60° and 120°
B. 60° and 300°
C. 150° and 210°
D. 210° and 330°
Answer: A
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Give the measure of the missing angle using the similar triangles below.?B
?ABC ~ ?DEC, 
= 11 cm, ?E = 58°
A. 30° B. 58° C. 92° D. 11 cm
Determine the vertex, focus, and directrix of the parabola and sketch its graph.(x + 4)2 = -12(y + 2)
A. vertex: (4, 2)
focus: (4, -1)
directrix: y = 5
B. vertex: (-4, -2)
focus: (-4, 1)
directrix: y = -5
C. vertex: (-4, -2)
focus: (-4, -5)
directrix: y = 1
D. vertex: (-2, -4)
focus: (-2, -7)
directrix: y = -1
Find the angle of smallest possible positive measure that is coterminal with the given angle.-107°
A. 107° B. 433° C. 253° D. 73°
Use the Factor Theorem to determine whether x - c is a factor of f(x).f(x) = x3 + 4x2 - 10x + 12; x + 6
A. Yes B. No