Find the equation (in terms of x ) of the line through the points (-3,4) and (1,-8)

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

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.