What is the best approximation of the solution to the system to the nearest integer values? ( 3 , 1 ) ( 2 , 2 ) ( 3 , 0 ) ( 3 , 3 )

Solve the system of equations. y= 2x y= x^2 - 15

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

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤