Solve the inequality. Graph the solution set and write the solution set in interval notation.x2 + 7x ? -12
A. (-?, -4]
B. (-?, -4] ? [-3, ?)
C. [-3, ?)
D. [-4, -3]
Answer: B
Mathematics
You might also like to view...
Provide an appropriate response.Find the midpoint between the points (7, -7) and (-3, -3).
A. (-4, -10) B. (-2, -5) C. (2, -5) D. (2, 5)
Mathematics
Use the graph to estimate the solution to f(x) = g(x).f(x) = 3 ln (2x) - 5, g(x) = -2.9
A. x ? 1 B. x ? 3 C. x ? 1.5 D. x ? -2.9
Mathematics
Solve the problem. Leave your answer in polar form.z = 6
w = 12
Find 
.
A. 
B. 
C. 
D. 
Mathematics
Find an equation for the line with the given properties.Perpendicular to the line 5x - y = 6; containing the point (0, 
)
A. y = 
x + 
B. y = - 
x + 6
C. y = - 
x + 
D. y = 1
Mathematics