Question

Have to finish this by midnight ! Please help . See attached.

Answer 1

I used my graphics calculator

Linear model: y=2.156x_0.391 r^2=0.903
Quadratic model: y=0.96x^2+0.714x+3.803 r^2=0.94
Exponential: y=4.626e^(0.142x) r^2=0.95

Answer 2

which model do you fits the data set ?

Answer 3

for the set of values, i first fitted a linear model, then quadratic and exponential...

i hope i answered ur question?