Factor completely.x2 + 3xy - 18y2 = (x + 6y)( 
)
A. x - 3y
B. x + y
C. x + 3y
D. x - 3y2
Answer: A
You might also like to view...
Graph the solution set.|x| > -5
A. 
B. 
C. 
D. 
Add the polynomials.(5x7 + 4x4 - 8) + (6x7 - 7x4 + 5)
A. 5x11 B. -2x7 - 2x4 + 9 C. -3x7 - 3x4 + 11 D. 11x7 - 3x4 - 3
Find the nth term and the indicated term of the arithmetic sequence {an} whose initial term, a, and common difference, d, are given.a1 = 6; d = -7an = ?; a15 = ?
A. an = 6 - 7n; a15 = -92 B. an = 13 - 7n; a15 = -92 C. an = 13 - 7n; a15 = -29 D. an = 13 + 7n; a15 = -92
Find the vertex, focus, and directrix of the parabola with the given equation.(x - 4)2 = 8(y - 1)
A. vertex: (4, 1) focus: (4, -1) directrix: x = 3 B. vertex: (4, 1) focus: (4, 3) directrix: y = -1 C. vertex: (-4, -1) focus: (-4, 1) directrix: y = -3 D. vertex: (1, 4) focus: (1, 6) directrix: y = 2