Identify all the lines on the graph with unit rates that are less than 2 and greater than the unit rate of the relationship in the table. (right side) x y
7 8
14 16
21 24

line 1 line 2 line 3 line 4 line 5

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.