Solve and graph the inequality. Give answer in interval notation.4x + 9 ? 3x + 13
A. (-?, 4]
B. [4, ?)
C. (-?, 4)
D. (4, ?)
Answer: B
You might also like to view...
Using the graph, determine any relative maxima or minima of the function and the intervals on which the function is increasing or decreasing. Round to three decimal places when necessary.f(x) = -0.06x3 - 0.3x2 + 0.1x + 3
A. no relative maxima or minima; increasing 
decreasing 
B. relative maximum: 1.547 at x = -3.492; relative minimum: 3.008 at x = 0.159; increasing 
decreasing 
C. relative maxima: 3 at x = 0 and 3.008 at x = 0.159; relative minimum: 1.547 at x = -3.492; increasing 
decreasing 
D. relative maximum: 3.008 at x = 0.159; relative minimum: 1.547 at x = -3.492; increasing 
decreasing 
Simplify the expression. Assume the letters denote any real numbers.  figure 1.png)
What will be an ideal response?
Solve the problem.The area of a rectangular piece of cardboard shown is 736 square inches. The cardboard is used to make an open box by cutting a 5-inch square from each corner and turning up the sides. If the box is to have a volume of 1080 cubic inches, find the dimensions of the cardboard that must be used.
A. 16 inches by 46 inches B. 11 inches by 41 inches C. 6 inches by 31 inches D. 21 inches by 51 inches
Perform the specified translation.The graph on the left is a sketch of the step function. Note that an open circle indicates that the point is not included in the graph. 
Sketch a new graph of the step function by performing a horizontal shift of the graph 2 units to the right.
A. 
B. 
C. 
D. 