Solve the polynomial inequality and graph the solution set on a number line.(x + 4)(x - 4)(x - 6) > 0
A. (-?, -4) ? (4, 6)
B. (-4, 4) ? (6, ?)
C. (-?, 4)
D. (6, ?)
Answer: B
Mathematics
You might also like to view...
Calculate the circulation of the field F around the closed curve C.F = (-x - y)i + (x + y)j , curve C is the counterclockwise path around the circle with radius 9 centered at 
A. 324? B. 162(1 + ?) C. 162? D. 162(1 + ?) + 396
Mathematics
Solve the problem.For what value of r does the infinite series 1 + 5r + 7r2 + 5r3 + r4 + 5r5 + 7r6 + 5r7 + r8 + . . . converge?
A. |r| < 
B. |r| < 6
C. |r| < 
D. |r| < 1
Mathematics
Find the inverse of the invertible matrix.
A. 
B. 
C. 
D. 
Mathematics
Graph the polynomial function. f(x) = x3 + 5x2 - x - 5
A. 
B. 
C. 
D. 
Mathematics