Solve the polynomial inequality. Express the solution in interval notation.(x + 4)(x - 6) ? 0
A. (-4, 6)
B. (-?, -4] ? [6, ?)
C. (-?, -4) ? (6, ?)
D. [-4, 6]
Answer: D
Mathematics
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Solve.The roof of a building is in the shape of the hyperbola 
where x and y are in meters. Refer to the figure and determine the height h of the outside walls. Round to one decimal place if necessary.A = 3 m
A. 7.3 m B. 53 m C. 41 m D. -35 m
Mathematics
Find the slope and intercepts of the line.5x + 8y = 49
A. m = 
, y-intercept = 
, x-intercept = 
B. m = - 
, y-intercept = 
, x-intercept = 
C. m = 
, y-intercept = 
, x-intercept = 49
D. m = - 
, y-intercept = 
, x-intercept = 
Mathematics
Provide an appropriate response.Identify three common factors of 5x2 + 10x.
A. 5, 10, x B. 5, 5x, 10x C. 5, x, x2 D. 5, x, 5x
Mathematics
Graph the equation.x2 = 16y
A. 
B. 
C. 
D. 
Mathematics