Use the discriminant to determine the number and type of solutions of the equation.x2 - 5x - 6 = 0
A. two complex but not real solutions
B. two real solutions
C. one real solution
Answer: B
Mathematics
You might also like to view...
Find the triple scalar product (u x v) ? w of the given vectors.u = i + j + k; v = 7i + 8j + 4k; w = 6i + 2j + 9k
A. 55 B. 59 C. 69 D. -9
Mathematics
Use cross products to determine whether the proportion is true or false.
= 
A. True B. False
Mathematics
Write an equation for the function that is described by the following characteristics.
The shape of 
, but moved five units down, four units to the left, and then reflected in the x-axis.
A. 
B. 
C. 
D. 
E. 
Mathematics
Multiply.(-6x4)(-8x5)
A. -14x20 B. -48x20 C. -14x9 D. 48x9
Mathematics