I got so many points, so i wanna give some away!! Becuase I dont want to get flagged awnser this EASY math problem

5 + 4 =

Question 13 of 451 pointwhich statement correctly describes the inverse of the following function? a. it is negative.b. it is a horizontal shift.c. it is not a function.d. it is a function. give an explanation as to why you chose that answer. (i think its either a or d.)

How do i do this activity, is appreciated

Solve the equation by completing the square. x^2+2x=17