Decide if the given ordered pair is a solution to the inequality.2x + 3y ? -6: (6, 9)
A. Yes
B. No
Answer: B
You might also like to view...
Graph the equation.y = x2 - 5
A. 
B. 
C. 
D. 
Suppose the point (2, 4) is on the graph of y = f(x). Find a point on the graph of the given function.The reflection of the graph of y = f(x) across the x-axis
A. (2, 4) B. (-2, 4) C. (-2, -4) D. (2, -4)
Solve the problem.The surface area S (in square inches) of a cylindrical pipe with length 12 inches is given by S(r) = 2?r2 + 24?r, where r is the radius of the piston (in inches). If the radius is increasing with time t (in minutes) according to the formula r(t) = 
t2, t ? 0, find the surface area S of the pipe as a function of the time t.
What will be an ideal response?
Solve the exponential equation algebraically. Approximate the result to three decimal places.
?
?
A. 
B. 
C. 
D. 
E. 