Which phrase best describes the regression model for the data? power model; y = 41.21x–0.86 exponential model; y = 54.97(0.71)x logarithmic model; y = 39.14 – 17.93 ln x quadratic model; y = 0.60x2 – 10.38x + 46.73

idk

step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation: