Decide what number must be added to the binomial to make a perfect square trinomial.x2 + 9x
A. 18
B. 
C. 
D. - 
Answer: B
You might also like to view...
Solve the problem.Midtown Delivery Service delivers packages which cost 
per package to deliver. The fixed cost to run the delivery truck is 
per day. If the company charges 
per package, how many packages must be delivered daily to break even (zero profit)?
A. 76 packages B. 14 packages C. 15 packages D. 23 packages
Determine whether the function exhibits linear or exponential growth. Find an algebraic expression representing the function. 
A. f(x) = 0.5x + 3 B. f(x) = 3(0.5)x C. f(x) = 3(2.5)x D. f(x) = -0.5x + 3
Determine the continuity of the function at the given points.f(x) = 
at x = 3 and x = 2
A. The function f is continuous at neither 
nor 
B. The function f is continuous at both 
and 
C. The function f is continuous at 
but not at 
D. The function f is continuous at 
but not at 
Identify the x- and y-intercepts of the following.
A. (-4, -3) (3, -4) B. (-4, 0) (0, -3) C. (-3, 0) (0, -4) D. (-4, 0) No y-intercept