A cylinder has a radius of x + 5 and a height of x +6. Which polynomial in standard form best describes the total volume of the cylinder? Use the formula for the volume of the cylinder.

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The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

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.