Find all solutions by factoring.x2 + 15x + 54 = 0
A. {6, 9}
B. {-6, -9}
C. {6, -9}
D. {-6, 9}
Answer: B
Mathematics
You might also like to view...
Find the equation of the parabola determined by the given information.Focus at (4, 0), directrix x = -4
A. 16y = x2
B. y2 = 16x
C. y = 
x2
D. x = 
y2
Mathematics
Find the standard form of the equation for the ellipse satisfying the given conditions. Center (0, 0); vertices (0, ±8); c = 4
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Mathematics
Solve the absolute value equation.
- 4 = 13
A. {-22, 12} B. {-4, 12} C. {14, 12} D. {-12, 12}
Mathematics
Use the graph shown to determine if the limit exists. If it does, find its value.
f(x)
A. does not exist B. 1 C. -1 D. 4
Mathematics