Factor completely using the grouping method to factor trinomials. If unfactorable, indicate that the polynomial is prime.6x2 - 7xt - 3t2
A. (3x - t)(2x + 3t)
B. (3x + t)(2x - 3t)
C. prime
D. (6x + t)(x - 3t)
Answer: B
You might also like to view...
Solve the problem.The parabola y2 = -6x is shifted down 3 units and left 2 units. Find an equation for the new parabola and find the new vertex.
A. (y + 2) 2 = -6(x + 3); vertex; (-3, -2) B. (y + 3) 2 = -6(x + 2); vertex; (-2, -3) C. (y - 3) 2 = -6(x - 2); vertex; (-2, -3) D. (y - 2) 2 = -6(x - 3); vertex; (-3, -2)
Use the fundamental counting principle to count the number of outcomes. How many different 4-letter radio-station call letters can be made if the first letter must be K or W, letters may be repeated, and the call letters cannot end in an O?
A. 35,152 B. 16,900 C. 33,800 D. 456,976
Add.- 
+ 
A. 
B. 
C. 
D. 
Use the calculator graph to find the solution set of the given equation or inequality.
> x - 1 
A. [-1, 3) B. (-?, 3) C. (3, ?) D. [0, 2)