Graph y<-2x then determine which answer matches the graph you drew

The scatter plot graph shows the average annual income for a certain profession based on the number of years of experience which of the following is most likely to be the equation of the trend line for this set of data? a. i=5350e +37100 b. i=5350e-37100 c. i=5350e d. e=5350e+37100

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)