Find the real solutions, if any, of the equation. Use the quadratic formula.6x2 = -8x - 1
A. 
B. 
C. 
D. 
Answer: C
Mathematics
You might also like to view...
Solve the equation on the interval 0 ? ? < 2?.
sin ? - cos ? = -1
A. 
B. 
C. 
D. 
Mathematics
Factor the expression completely.x2 + 13x + 42
A. (x - 7)(x + 6) B. (x + 42)(x + 1) C. (x - 7)(x - 6) D. (x + 7)(x + 6)
Mathematics
Sketch the graph of the given equation over the interval [-2?, 2?].y = -2 cos x 
A. 
B. 
C. 
D. 
Mathematics
Write the equation with rectangular coordinates.
?
What will be an ideal response?
Mathematics