Solve the equation by completing the square. Express any complex numbers using i notation.5x2 - 4x = 9
A. x = 
, 1
B. x = 
, -1
C. x = 
, -1
D. x = 
, 1
Answer: B
Mathematics
You might also like to view...
Graph the function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Find the image.Find the image ?A'B'C' of ?ABC under the rigid motion consisting of three consecutive reflections across the concurrent lines m1, m2, and m3.
A. 
B. 
C. 
D. 
Mathematics
Determine whether the given ordered pair is a solution of the given equation.3x + y = 17; (4, 5)
A. No B. Yes
Mathematics
Find the midpoint of the segment PQ.P(-7, 6, 6), Q(3, 11, 16)
A. 
B. 
C. 
D. 
Mathematics