Find the real solutions, if any, of the equation. Use the quadratic formula.2x2 + 12x = - 5
A. {
, 
}
B. { 
, 
}
C. {
, 
}
D. {
, 
}
Answer: B
Mathematics
You might also like to view...
Determine if the series converges or diverges. If the series converges, find its sum.
A. converges; 
B. converges; ln 3
C. converges; 
D. diverges
Mathematics
Determine the indefinite integral.
A. ln(1 + cosh x) + C
B. 
+ C
C. cosh2 x + C
D. -ln(1 + cosh x) + C
Mathematics
Convert the mixed number into an improper fraction.17
A. 
B. 
C. 
D. 
Mathematics
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 
- 3
A. 
B. 
C. 
D. 
Mathematics