Consider the function represented by 9x + 3y = 12 with x as the independent variable. how can this function be written using
function notation?
pv =-v+
f(x) = - 3x + 4
fwd = 3y+4

Find the slope of the line passing through a pair of points

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.

Which shows how to solve the equation 3/4x=6 for x in one step?