3. Which inequality is described by the graph below?

   

   1. y ≤ | x − 2 | y less than or equal to , vertical line x minus 2 vertical line
   2. y ≥ | x + 2 | y greater than or equal to , vertical line x plus 2 vertical line
   3. y ≥ | x − 2 | y greater than or equal to , vertical line x minus 2 vertical line
   4. y ≥ | x | + 2 y greater than or equal to , vertical line x vertical line plus 2
4. The domain of the function below is − 3 ≤ x ≤ 3 . negative 3 less than or equal to x less than or equal to 3 .

   

   Which of the following describes the range of the function?

   6. | y | < 3 vertical line y vertical line less than 3
   7. | y − 3 | ≤ 1.5 vertical line y minus 3 vertical line less than or equal to 1.5
   8. | y − 1.5 | ≤ 1.5 vertical line y minus 1.5 vertical line less than or equal to 1.5
   9. | y − 1.5 | ≤ 3 vertical line y minus 1.5 vertical line less than or equal to 3
5. Which system is represented by the graph below?

   
   Image Long Description

   1. { 2 y + 6 ≥ x y < − 3 2 x + 5 left brace . table with 2 rows and 1 column , row1 column 1 , 2 y plus 6 greater than or equal to x , row2 column 1 , y less than negative , 3 halves , x plus 5 , end table
   2. { 2 y + 6 ≥ x y > − 3 2 x + 5 left brace . table with 2 rows and 1 column , row1 column 1 , 2 y plus 6 greater than or equal to x , row2 column 1 , y greater than negative , 3 halves , x plus 5 , end table
   3. { 2 y − 6 ≥ x y < − 3 2 x + 5 left brace . table with 2 rows and 1 column , row1 column 1 , 2 y minus 6 greater than or equal to x , row2 column 1 , y less than negative , 3 halves , x plus 5 , end table
   4. { 2 y + 6 ≥ x − y < 3 2 x + 5 left brace . table with 2 rows and 1 column , row1 column 1 , 2 y plus 6 greater than or equal to x , row2 column 1 , negative y less than , 3 halves , x plus 5 , end table
6. The graph below shows a quadratic function. Which of the following equations is represented by the graph?

   

   6. y = x 2 − 2 x − 8 y equals , x squared , minus 2 x minus 8
   7. y =   − x 2 + x + 4 y equals , negative , x squared , plus x plus 4
   8. y = 1 2 x 2 + x + 8 y equals , 1 half , x squared , plus x plus 8
   9. y = − 1 2 x 2 + x + 4 y equals negative , 1 half , x squared , plus x plus 4
7. The graph of a quadratic function in the xy-plane opens downward and has x-intercepts at x = − 3 x equals negative 3  and x = 5 . x equals 5 .  For what x-value is the value of this function greatest?
   1. x = − 3 x equals negative 3
   2. x = 1 x equals 1
   3. x = 2 x equals 2
   4. x = 5 x equals 5
8. The length of a rectangle is 2 x 2 − 4 x + 1 . 2 x squared , minus 4 x plus 1 .  The width is 3 x − 5 . 3 x minus 5 .  Which polynomial represents the area of the rectangle?
   6. 6 x 3 − 22 x 2 + 23 x − 5 6 x cubed , minus , 22 x squared , plus 23 x minus 5
   7. 6 x 3 + 22 x 2 + 23 x + 5 6 x cubed , plus 22 , x squared , plus 23 x plus 5
   8. 3 x 3 − 11 x 2 + 11.5 x − 2 . 5 3 x cubed , minus , 11 x squared , plus , 11.5 , x minus 2 . 5
   9. 2 x 2 − x − 4 2 x squared , minus x minus 4
9. Which relation is the inverse of f ( x ) = ( x − 3 ) 2 ? f open x close equals . open x minus 3 close squared . question mark
   1. g ( x ) = x 2 ( 3 x − 1 ) 2 g , open x close , equals . fraction x squared , over open , 3 x minus 1 , close squared end fraction
   2. g ( x ) = 1 ( 3 x − 1 ) 2 g , open x close , equals . fraction 1 , over open , 3 x minus 1 , close squared end fraction
   3. g ( x ) = ± x + 3 g , open x close , equals plus minus square root of x plus 3
   4. g ( x ) = ± x − 3 g , open x close , equals plus minus , square root of x minus 3 end root

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