Marilyn wants to find the best model for a bivariate data. she used a calculator to create a linear model, a quadratic model, and an exponential model. the coefficient of determination for the linear model was 0.95. the coefficient of determination for the quadratic model was 0.93. the coefficient of determination for the exponential model was 0.91. which model should she use to represent the data set? a linear b exponential c quadratic

6x - 8 = 16 solve the following equation. then place the correct number in the box provided.

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.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12