Solve the inequality.x2 - 7x ? 0
A. [-7, 0]
B. [0, 7]
C. (-?, -7] or [0, ?)
D. (-?, 0] or [7, ?)
Answer: D
Mathematics
You might also like to view...
Solve the problem.The accompanying figure shows the graph of y = x2 shifted to a new position. Write the equation for the new graph.
A. y = (x + 4)2 B. y = (x - 4)2 C. y = x2 - 4 D. y = x2 + 4
Mathematics
Determine whether the given ordered pair satisfies the inequality.y > -x - 2:(2, -3)
A. Yes B. No
Mathematics
Solve the system of equations by Gauss-Jordan elimination.
A. {(-3, -4, -2)} B. {(-3, -2, -4)} C. {(-4, -2, -3)} D. ?
Mathematics
Find the product AB.A = [ 1 -6 1], B = 
A. 
B. [26 -46 -48]
C. 
D. 
Mathematics