Victoria scored a total of 9 points in the first basketball game of the season. She scored 5 points per game in each of the other x basketball games she played that season.
jWhich of the following expressions represents the total number of points Victoria scored in the basketball
games for the whole season?
PLEASE THIS IS FOR A EXAM

(9 + 5x) points

Step-by-step explanation:

Points scored in first basketball game of the season = 9 points

Point scored in other basketball game = 5 points

Number of other basketball game = x

Total points scored = Points scored in first basketball game of the season + (Point scored in other basketball game * Number of other basketball game)

= 9 + (5 * x)

Total points scored in the basketball games for the whole season = (9 + 5x) points

(x3 + 6x2 + 2x - 6) • (x - 1)

step-by-step explanation:

polynomial long division :

3.2     polynomial long division

dividing :   x4+5x3-4x2-8x+6

                              ("dividend")

by         :     x-1     ("divisor")

dividend     x4   +   5x3   -   4x2   -   8x   +   6

- divisor   * x3     x4   -   x3            

remainder         6x3   -   4x2   -   8x   +   6

- divisor   * 6x2         6x3   -   6x2        

remainder             2x2   -   8x   +   6

- divisor   * 2x1             2x2   -   2x    

remainder               -   6x   +   6

- divisor   * -6x0               -   6x   +   6

remainder                     0

quotient :   x3+6x2+2x-6   remainder:   0