Match each linear model to its inverse. 1.
3x + 4y = -6

2.
4x + 3y = 6

3.
4x - 3y = -6

4.
3x - 4y = 6

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

The constitution gives congress the power to create federal courts lower than the supreme court higher than the supreme court equal to the supreme court, unaffected by the supreme court.

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.